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Emeritus Professor Ho, Pak Chung 何柏松

Title:
Chair Professor
Honorary Professor

Knowledge Exchange Activities
Activity TitleActivity TypeStart DateEnd DateMember(s)
 
Menopause and climacteric 更年期Books and Other Media (Newspaper, Radio/TV, etc.) for Non-academic Audiences2013-02-192013-02-19
Pun Ting Chung
Kan Sik Yau Anita
 
Update Course on Fertility Regulation and Reproductive EndocrinologyShort Course for Continuing Professional Development (CPD)2018-11-072018-11-11
Gemzell Danielsson Ellen Kristina Maria
Invited Lectures & Keynote Speeches
TitleConferenceDate   
Ferring Symposium: Optimisation of ovarian stimulationNational CME Symposium in Obstetrics and Gynaecology, Frontiers In Assisted Reproduction and Reproductive Genetics, October 31-November 2, 2014, Organizers: The University of Hong Kong and The University of Hong Kong, Shenzhen Hospital2014-10-31
Management of Polycystic Ovary Syndrome41st AGM and 23rd International Scientific Conference, "Promotion & Protection of Women's Health", September 25-27, 2014, Obstetrical and Gynaecological Society of Bangladesh, Dhaka, Bangladesh2014-09-25
Ovarian Stimulation modulates human Endometrial Gene expression and ReceptivityThe 8th International Huaxia Congress of Endocrinology, 21-22 August 2013, Xi’an, China. (Plenary Lecture CPL-03)2013-08-01
Levonorgestrel: Development of hormonal methods of emergency contraceptionThe European Journal of Contraception & Reproductive Health Care
ISSN: 1362-5187 ; eISSN: 1473-0782
2013-05-24
Protection of fertility in ChinaThe First Global Conference on Contraception, Sexual and Reproductive Health, held in Copenhagen, Denmark, May 22-24, 20132013-05-22
Lecture on "Role of ovarian reserve markers in assisted reproduction"7th Annual Scientific Meeting of Chinese Society of Reproductive Medicine, in Shenyang, China, May 10-12, 20132013-05-10
Anti-mullerian hormone in Reproductive MedicineThe Scientific Meeting of South Asia Federation of Obstetrics and Gynaecology, Agra, India, March 1-3, 20132013-03-01
Update on Medical AbortionThe Scientific Meeting of South Asia Federation of Obstetrics and Gynaecology, Agra, India, March 1-3, 20132013-03-01
Lecture on "Update on medical abortion"The Second International Congress on Women's Health and Unsafe Abortion held in Bangkok, Thailand, January 22-25, 20132013-01-22
PCOS: Management beyond infertilityPresented at All India Congress in Obstetrics and Gynaecology held in Mumbai, India, January 18-19, 20132013-01-18
Clinical use of misoprostol in GynaecologyThe Annual Scientific Meeting of the Sri Lanka College of Obstetricians and Gynaecologists, October 19-22, 20122012-10-19
Clinical use of Misoprostol in GynaecologyThe FIGO World Congress of Obstetrics and Gynaecology in Rome, Italy, October 7-12, 20122012-10-07
IVF in PCOSMasterclass IVF as Faculty, held at Hyatt Regency, Mumbai, India on September 8-9, 20122012-09-09
Preparation of recipients for oocyte donationMaster Class IVF Meeting in Mumbai, India, September 8-12, 20122012-09-08
Current Gonadotrphin use in Assisted reproductionMasterclass IVF as Faculty, held at Hyatt Regency, Mumbai, India on September 8-9, 20122012-09-08
Preparation of recipientsMasterclass IVF as Faculty, held at Hyatt Regency, Mumbai, India on September 8-9, 20122012-09-08
Current use of gonadotrophins in assisted reproductionMaster Class IVF Meeting in Mumbai, India, September 8-12, 20122012-09-08
Polycystic Ovarian SyndromeThe RANZCOG Educational Forum held in FIGI on June 24, 20122012-06-24
Fertility Issues in Hong Kong, SAR of ChinaUniversity Obstetrics and Gynaecology Congress in Singapore, May 25-27, 20132012-05-25
Clinical Application of Anti-mullerian Hormone in Reproductive MedicineEducational Seminar of FIGO in Chengdu, China, May 20-22, 20122012-05-20
Ovarian reserve markers for individualization of ovarian stimulation protocol (个体化卵巢刺激方案中卵巢储备功能的标记物)不孕不育治疗方案的个体化,从理论到实践,资料汇编,主办单位:广东省医学会, 中山大学孙逸仙纪念医院,广州‧2012年5月11日–13日, Guang Dong Medical Association2012-05-11
Keynote Lecture: Reproduction in the Brave New WorldThe 20th Annual Scientific Meeting of Saudi Society of O&G, Jeddah, Saudi Arabia, March 20-22, 20122012-03-20
Preventing Ovarian Hyperstimulation SyndromeThe 20th Annual Scientific Meeting of Saudi Society of O&G, Jeddah, Saudi Arabia, March 20-22, 20122012-03-20
Anti-mullerian Hormone in Reproductive MedicineThe 20th Annual Scientific Meeting of Saudi Society of O&G, Jeddah, Saudi Arabia, March 20-22, 20122012-03-20
Reproduction in the brave new worldSaudi Obstetrics and Gynecological Society: 21st Annual Scientific Meeting, in Collaboration with Asian Oceania Federation of Obstetrics and Gynecology (Challenges in Women's Health), March 19-22, 20122012-03-19
Clinical Application of Letrozole in Reproductive Medicine6th Annual Scientific Meeting of the Chinese Society of Reproductive Medicine, held in Beijing, China, February 23-26, 20122012-02-23
Making first trimester abortions saferPresented in the 4th Asia Pacific Congress in Gynecology, Infertility and Perinatology in collaboration with The Royal Thai College of Obstetricians and Gynecologists, Bangkok, Thailand, November 24-27, 20112011-11-24
New challenges of hormonal contraceptionPresented in the 4th Asia Pacific Congress in Gynecology, Infertility and Perinatology in collaboration with The Royal Thai College of Obstetricians and Gynecologists, Bangkok, Thailand, November 24-27, 20112011-11-24
New challenges of hormonal contraceptionThe 4th Asia Pacific Congress on Controversies in Obstetrics Gynecology and Infertility : Building Consensus in Gynecology, Infertility and Perinatology in collaboration with The Royal Thai College of Obstetricians and Gynecologists, Bangkok, Thailand, November 24-27, 20112011-11-24
Making first trimester abortions saferThe 4th Asia Pacific Congress on Controversies in Obstetrics Gynecology and Infertility : Building Consensus in Gynecology, Infertility and Perinatology in collaboration with The Royal Thai College of Obstetricians and Gynecologists, Bangkok, Thailand, November 24-27, 20112011-11-24
Reproduction in the brave new worldPresented in the XXII Asian and Oceanic Congress of Obstetrics and Gynecology "New Frontiers in Women's Health", in Taipei, Taiwan, September 23-27, 20112011-09-23
Ovarian stimulation and endometrial receptivityPresented in Concurrent Symposium in the 16th World Congress on In Vitro Fertilization, Tokyo, Japan, September 10-13, 20112011-09-10
First trimester medical abortionThe 8th Conference of the Pacific Rim Society for Fertility and Sterility, May 27-29, 2011, Hong Kong.2011-05-27
Freezing of gametes and embryos in the preservation of fertility in young oncology patients2010 China-FIGO Conference on Gynecologic Oncology, October 29-November 1, Shanghai, China2010-10-29
Management of poor respondersThe Symposium on "Updates on Assisted Reproduction" on June 5, 2010 in Hong Kong2010-06-05
Antimullerian hormone in reproductive medicineThe Annual Scientific Meeting of the Fertility and Sterility Society of Republic of China, May 29-30, 2010 in Taiwan2010-05-29
Ovarian stimulation: Challenges and opportunitiesThe Annual Scientific Meeting of the Fertility and Sterility Society of Republic of China, May 29-30, 2010 in Taiwan2010-05-29
Misoprostol - an essential drug in Obstetrics and GynaecologyThe 11th National Conference of Nepal Society of Obstetricians and Gynaecologists, April 13, 2010 in Nepal2010-04-13
Ovarian stimulation protocol: The best is still to come3rd Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2010), Bangkok, Thailand, April 9-11, 20102010-04-09
Optimization of ovarian stimulation in assisted reproductionThe Taiwan Association of Obstetrics and GYnaecology 2010 Annual Meeting, March 13-14, 2010 in Taipei2010-03-13
Medical abortion in the second trimesterThe 25th AICC RCOG Conference, February 26-27, 2010 in Kolkata, India2010-02-26
Does ovarian hyperstimulation impairs endometrial receptivity?The 3rd Asia Pacific Congress on Controversies in Obstetrics, Gynaecology and Infertility, November 12-15, 2009 in Beijing, China2009-11-12
First trimester medical abortionThe Session of Termination of Pregnancy in FIGO 2009 World Congress, October 4-9, 2010 in Cape Town, South Africa2009-10-04
Infertility treatment and multiple pregnanciesThe World Congress on Recent Advances in Obstetrics abd Gynaecology, September 11-13, 2009, Mumbai, India2009-09-13
Medical abortions (S15.1)The 7th Singapore International Conference of Obstetrics and Gynaecology, 26-29 August, 2009, Marina Mandarin Singapore2009-08-26
Management of subfertility in endometriosisThe 7th Conference of The Pacific Rim Society for Fertility and Sterility 2009 and Annual Meeting of Taiwanese Society for Reproductive Medicine 2009, August 20-23, 2009 in Taipei, Taiwan2009-08-20
Glycodelin-A: A new potential paracrine modulator of pregnancySecond International Symposium on Reproductive Endocrinology and Genetics 19-21 June 2009, Jinan, China2009-06-01
Medical Abortion - Is it safer?The XXIst Asian and Oceanic Congress of Obstetrics & Gynaecology in conjunction with RANZCOG 2009 Annual Scientific Meeting organized by Asian and Oceanic Federation of Obstetrics and Gynaecology and The Royal Australian and New Zealand College of Obstetricians and Gynaecologists, Auckland, New Zealand, March 26-30, 20092009-03-26
Updates on Polycystic Ovary Syndrome23rd Annual Post Graduate Course - Reaching Goals in Clinical OB-GYN: Case Management Approach (Season 2), March 4-5, 2009, Quezon City, The Philippines2009-03-04
Endometriosis and related infertility23rd Annual Post Graduate Course - Reaching Goals in Clinical OB-GYN: Case Management Approach (Season 2), March 4-5, 2009, Quezon City, The Philippines2009-03-04
Polycystic ovary syndrome: Dose IVF have a role?First International Asia Pacific Meeting on Polycystic Ovary Syndrome, Jointly Organized by Department of Obstetrics and Gynaecology, The University of Hong Kong and Androgen Excess and Polycystic Ovary Syndrome Society, January 17-18, 2009, Hong Kong2009-01-17
Complications of assisted reproduction52nd All India Congress of Obstetrics and Gynaecology, January 4-8, 2009, Jaipur, India2009-01-04
Excessive ovarian stimulation affects endometrial receptivity in IVF patients. The 5th Huaxia Congress of endocrinology, 4-9 Dec, Taipei2008-12-01
Hong Kong experience with misoprostol aloneMeeting on Strategies and Guidelines for the Safe Second Trimester Abortion in India, New Delhi, India, June 29-30, 20082008-06-29
Management of infertility in PCOSScientific Symposium of "Innovative Approaches to Women's Health", Cebu, Philippines, January 4, 20082008-01-04
Limitations of first trimester screening for Trisomy 21 after IVF2007 Annual Scientific Meeting, The Royal Australian and New Zealand College of Obstetricians and Gynaecologists, Queensland, Australia, October 2-5, 20072007-10-02
"New frontiers of assisted reproductive technology", CT Hsu Memorial LectureThe XXth Asian and Oceanic Congress of Obstetrics and Gynaecology, AOCOG 2007 Golden Jubilee of Federation, September 21-25, 2007, Tokyo, Japan2007-09-21
Misoprostol - An essential drug in Obstetrics and Gynaecology, William Meredith Fletcher Shaw Memorial Lecture31st The British International Congress of Obstetrics and Gynaecology, July 4-6, 2007, Excel, London, United Kingdom, S.2.52007-07-04
Fertility regulation: new developments in delivery and dosagesXIX World Congress on Fertility and Sterility, International Federation of Fertility Societies, April 29-May 3, 2007, Durban, South Africa2007-04-29
Use of ultrasound in assisted reproductionThe 1st CSRM/CSRB Conjoint Annual Meeting, April 6-9, 2007, Hangzhou, P.R. China2007-04-06
Effect of stimulated IVF cycles on global endometrial gene expression and receptivity.The 1st CSRM/CSRB Conjoint Annual Meeting. Hangzhou, China.2007-04-01
Use of ultrasound in assisted reproductionThe Third International Scientific Meeting of the International Society of Ultrasound in Obstetrics and Gynecology, Hong Kong Convention and Exhibition Centre, Hong Kong, February 25-28, 20072007-02-25
Management of repeated IVF failures associated with hydrosalpinxAs Invited Speaker to attend the 2006 Reproductive Medicine National Continuing Education Symposium, December 15-18, 2006, Shenzhen, P.R. China.2006-12-15
The First Territory-wide Survey on Intimate Partner Violence against Pregnant Women in Hong KongPresented at the Conference on Violence in Hong Kong,2006-11-01
Global gene expression profiling and endometrial receptivity.XVIII FIGO World Congress of Gynecology and Obstetrics. Kuala Lumpur, Malaysia.2006-10-01
A transcriptomic approach to understand endometrial responses to hormone stimulation in IVF patients.Xian Symposium 2006 on Reproductive Medicine, September 16-17, 2006, Xian, China2006-09-16
Obesity and assisted reproductionInternational Symposium on PCOS, Harbin, China, August 16-18, 20062006-08-16
Ovarian stimulation and endometrial receptivityAsia Pacific Initiative on Reproductive Endocrinology: Inaugural Congress, Optimizing infertility management in Asia, Changsha, Hunan, China, 31 March-2 April, 20062006-03-31
Strategies for treating hyper/hyporesponders; medical treatmentAsia Pacific Initiative on Reproductive Endocrinology: Inaugural Congress, Optimizing infertility management in Asia, Changsha, Hunan, China, 31 March-2 April, 20062006-03-31
Emergency contraceptionThe 12th World Congress of Gynecological Endocrinology, Florence, Italy, March 2-5, 20062006-03-02
State of art in fertility regulation technologyThe 3rd Asia Pacific Conference on Reproductive and Sexual Health, Selangor Darul Ehsan, Malaysia, 17-21 November 20052005-11-27
Family planningSeminar at The 1st Beijing International Conference on Obstetrics and Gynecology, October 7-10, 2005, Beijing, China2005-10-07
Medical abortionPlenary lecture presented at The 1st Beijing International Conference on Obstetrics and Gynecology, October 7-10, 2005, Beijing, China2005-10-07
Making abortions saferPlenary lecture presented at The XIXth Asian and Oceanic Congress of Obstetrics and Gynecology, COEX Convention and Exhibition Center, Seoul, Korea, October 1-5, 20052005-10-01
Obesity and assisted reproduction5th International Conference on Reproductive Endocrinology, 9-12 September 20052005-09-01
Prospects of human embryonic stem cell research in Hong KongAsia-Pacific Meeting on Human Embryonic Stem Cell Research at Kyoto University Medical School, April 18, 20052005-04-01
(a) PCOS: Diagnosis and Management (b) Unexplained infertility (c) Pre-implantation genetic diagnosis, March 2-4, 200519th Annual Postgraduate Course of Manila Central University2005-03-01
Advanced Prescription of Emergency ContraceptionNational Consensus Meeting for Expanding Access to Emergency Contraception at the All India Institute of Medical Sciences, February 12, 20052005-02-01
Polycystic ovarian syndromeSymposium on Reproductive and Perinatal Medicine, November 26-27, 20042004-11-01
Women's perceptions about medical abortionsInternational Consensus Conference on Non-surgical Abortion in Early First Trimester on issues related to Regimens and Service Delivery, November 1-5, 20042004-11-01
Prediction of ovarian response in assisted reproductionAOFOG Council Meeting 2004 and International Symposium for Advanced Obstetrics and Gynecology 2004, 11-13 Sept, 20042004-09-01
Polycystic ovarian syndrome. Presented as a plenary lecture at the Symposium on Reproductive Health, May 29-31, 2004, Macau, China.2004-05-01
Clinical experience of sublingual administration of misoprostol. Scientific lecture given in WHO Research Group Meeting, May 6, 2004, Szeged, Hungary.2004-05-01
Doppler studies in the Prediction of Implantation in ART, Presented at First Scientific Meeting of International Society of Ultrasound in Obstetrics and Gynaecology, Singapore, 21-24 March 2004.2004-03-01
Oestradiol levels and endometrial receptivity. Presented at the plenary session of 11th World Congress of Gynecological Endocrinology, Februrary 26-29, 2004, Florence, Italy.2004-02-01
Recent Advances in Ovarian Stimulation in Assisted Reproduction. Presented at Seminar on Assisted Reproduction, Shanghai, China, 13-14 December 2003.2003-12-01
Emergency Contraception: Treatment Alternatives. Presented at XVIII FIGO World Congress of Obstetrics and Gynaecology, Santiago, Chile, 2-7 November 2003.2003-11-01
Emergency Contraception. Presented at the CME program of Obstetrical and Gynaecological Society of Bangladesh and Asia Oceania Federation of Obstetrics and Gynaecology, Dhaka, Bangladesh, 2nd October 2003.2003-10-01
Comparing the routes: Clinical correlates of vaginal, oral, and sublingual administration of misoprostol. Presented at the technical seminar of “Route of misoprostol administration: Examining efficacy, side effects and acceptability” organized by Gynuity Health Projects and Population Council, New York, USA, 8th September 2003.2003-09-01
Clinical applications of misoprostol in Obstetrics and Gynaecology. Presented at the City-wide Round, University of Toronto, Toronto, Canada. 14th February 2003.2003-02-01
Mifepristone: Clinical applications and future potential. Presented at The Global Chinese Conference on Reproductive Medicine, Hong Kong, 14-15 December 2002.2002-12-01
Induction of ovulation and ovarian stimulation in polycystic ovarian syndrome. Presented at The 5th Workshop on Assisted Reproductive Techniques, Center of 1st Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China, 1-3 November 2002.2002-11-01
Asia Oceania Lecture – Endometriosis: Should it always be treated? Presented as a plenary lecture at Fifth International Scientific Meeting of Royal College of Obstetricians and Gynaecologists, Sydney, Australia, 1-4 October 2002.2002-10-01
Clinical Management of polycystic ovary syndrome (Meet the Expert Breakfast Session) at Fifth International Scientific Meeting of Royal College of Obstetricians and Gynaecologists, Sydney, Australia, 1-4 October 2002.2002-10-01
Ovarian Stimulation – A Case for Moderation. Plenary lecture in the 10th World Congress of Gynecological Endocrinology, Wroclaw, Poland, September 21-24, 2002.2002-09-01
Endometrial receptivity and ovarian stimulation. Presented at the plenary session of the Third Conference of the Pacific Rim Society for Fertility and Sterility held at Taipei, 30 August to 1 September 20022002-09-01
Emergency Contraception. Presented at the XVIII Asian and Oceanic Congress of Obstetrics and Gynaecology, Bangalore, India, September 5-10, 2002.2002-09-01
Complications of Assisted Reproduction. Presented at Symposium on Reproductive Medicine, International Peace Women and Children Hospital, Shanghai, 10 August 20022002-08-01
Rational Workup of a Subfertile Couple. Presented at The Inaugural S Shan Ratnam Obstetrics & Gynaecology Seminar, Singapore, 6-7 April 2002.2002-04-01
Counseling in Pre-implantation Genetic Diagnosis. Presented at the Third Workshop on Assisted Reproduction Technology, Xian, China, 20-25 April 2002.2002-04-01
Recent advances in induction of ovulation. Presented at Second International Huaxia Congress of Endocrinology, 14-17 December 2001 in Hong Kong.2001-12-01
Ovarian stimulation and endometrial receptivity. Plenary lecture in International Symposium on Modern Reproductive Medicine, Taipei, Taiwan, 7-9 December 2001.2001-12-01
Practical Aspects of Oocyte Retrieval and Embryo Transfer. Presented at Course on Assisted Reproduction at 9th World Congress of Gynecological Endocrinology, 2-5 December 2001 in Hong Kong.2001-12-01
Medical Abortions with Anti-progestins. Presented at Plenary Session at 9th World Congress of Gynecological Endocrinology, 2-5 December 2001 in Hong Kong.2001-12-01
Obstetrical outcome in pregnancies conceived by assisted reproduction. Presented at International Symposium on Women's Reproductive Health and Development in the 21st Century, Hangzhou, China, June 2001.2001-06-01
Infertility management: Recent Advances and Future. Presented at the seminar "Practical Infertility" held by the International Medical University, Kuala Lumpur, Malaysia, 18-20 May 2001.2001-05-01
The role of imaging in infertility. Presented at the seminar "Practical Infertility" held by the International Medical University, Kuala Lumpur, Malaysia, 18-20 May 20012001-05-01
Complications and hazards of assisted reproduction. Presented at the seminar "Practical Infertility" held by the International Medical University, Kuala Lumpur, Malaysia, 18-20 May 2001.2001-05-01
Spermatozoa-zona pellucida binding inhibitory factors are present in human follicular fluid obtained from natural cycle and bind to human spermatozoaSymposium of The First Conference on Reproductive Medicine of Mainland China, Hong Kong and Taiwan, 15-17 September 2000, Zhuhai, China2000-12-19
Editorship
PeriodPositionJournal / Conference
2007 - 2010, 2012 - 2015Director of Editorial Board in Obstetrics and Gynaecology, Journal of Paediatrics, Obstetrics and Gynaecology, 1997 till now
Director of Editorial Board in Obstetrics and Gynaecology, Journal of Paediatrics, Obstetrics and Gynaecology, 1997 till now
2007 - 2010, 2012 - 2015Member of Editorial Board, Chinese Journal of Obstetrics and Gynaecology
Member of Editorial Board, Chinese Journal of Obstetrics and Gynaecology
2007, 2009 - 2010, 2012 - 2015Member of Editorial Board, Clinical Obstetrics and Gynaecology (Bailliere Tindall)
Member of Editorial Board, Clinical Obstetrics and Gynaecology (Bailliere Tindall)
2007 - 2010, 2012 - 2015Member of Editorial Board, Journal of Practical Obstetrics and Gynaecology
Member of Editorial Board, Journal of Practical Obstetrics and Gynaecology
2007 - 2010, 2012 - 2015Member of Editorial Board, Journal of Reproductive Medicine (China)
Member of Editorial Board, Journal of Reproductive Medicine (China)
2009 - 2010, 2012 - 2015Member of the Advisory Editorial Board, Asia Oceania Journal of Obstetrics and Gynaecology, 1994 till now
Member of the Advisory Editorial Board, Asia Oceania Journal of Obstetrics and Gynaecology, 1994 till now
2011 - 2015Journal Editor Of Reviewer For "American Journal Of Obstetrics And Gynaecology"
Reviewer for "American Journal of Obstetrics and Gynaecology"
2011 - 2015Journal Editor Of Reviewer For "Obstetrics And Gynaecology"
Reviewer for "Obstetrics and Gynaecology"
2009 - 2010Member of Editorial Board, "Hospital Practice and Infection Control", 1989 till now
Member of Editorial Board, "Hospital Practice and Infection Control", 1989 till now
2005 - 2009Associate Editor, Human Reproduction
Associate Editor, Human Reproduction
2007 - 2009Member of Editorial Board, Journal of Assisted Reproduction and Genetics
Member of Editorial Board, Journal of Assisted Reproduction and Genetics
Community Service
Start DateEnd DatePositionTypeTitle
2005-04-012011-04-01MemberONursing Council
2002-04-012009-04-01chairmanOWorking Group on New Developments in Reproductive Technology of the Council on Human Reproductive Technology
2003-01-012012-12-01chairmanOLicentiate Internship Sub-committee
1995-01-012008-12-01honorary medical adviserOOffice of the Commissioner for Administrative Complaints
1995-01-012008-12-01memberOExemption Sub-committee, the Licentiate Committee of the Medical Council of Hong Kong
2001-07-012008-07-01regional representativeOGoverning Council Regional Executive Committee, International Planned Parenthood Federation, East and South East Asia and Oceania Regional Office
2005-01-012010-12-01chairmanOsubspecialty committee/Hong Kong College of Obstetricians and Gynaecologists
2005-04-012010-12-01memberOIPPF International Medical Advisory Panel
2002-04-012008-03-01memberORegional Advisory Committee of the Hong Kong, Hospital Authority
2004-01-012009-01-01MemberOIPPF International Medical Advisory Panel
2005-08-012008-08-01ChairpersonOIPPF ESEAO Regional Council
1993-01-012010-12-01memberOExamination Sub-committee, the Licentiate Committee of the Medical Council of Hong Kong
2002-12-012010-12-01presidentOFamily Planning Association of Hong Kong
2001-12-012007-11-01memberOTask Force on Cervical Cancer Screening, Department of Health
1998-11-012008-12-01chairmanOWorld Health Organization Research Group on Post-ovulatory Methods of Fertility Regulation
2009-03-012011-09-01PresidentOAsia and Oceania Federation of Obstetrics and Gynaecology
2007-09-012009-03-01president-electOAsia and Oceania Federation of Obstetrics and Gynaecology
2005-08-012008-08-01ChairpersonOIPPF Eseao Regional Executive Committee
2001-04-012009-04-01council memberOCouncil on Human Reproductive Technology