| AR120022 | Developing Health Education Materials for 'Brief Advice' Targeting People at risk of 'Hazardous Drinking' for Use in Primary Care | 1407824 | 2012 | | |
| AR120006 | Provision of Services for Developing Age-specific Education Materials to facilitate parents, teachers and other parties to appropriately communicate with children to prevent underage drinking | 1342344 | 2012 | | Principal Investigator (PI) | | |
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| CHP-CE-06 | Impact of universal vaccination with the 7-valent conjugate pneumocccal vaccine (PCV7) in Hong Kong on the incidence of pneumonia hospitalization and carriage in children | 1598474 | 2009 | Co-Investigator | | | Co-Investigator | | Mr Wong Hing Sang | Co-Investigator | | Dr Cheung Stephen Chi Wai |
| Principal Investigator (PI) | | |
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| CHP-CE-03 | Effectiveness of vaccinating children in reducing influenza among household contacts - a community based, randomized controlled trial | 6628154 | 2008 | Co-Investigator | | | Co-Investigator | | | Co-Investigator | | |
| Principal Investigator (PI) | | |
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| CHP-CE-05 | Modelling the potential impact of HPV vaccination on Hong Kong's cervical cancer burden | 1988200 | 2007 | Co-Investigator | | | Co-Investigator | | Dr Ho King Man | Co-Investigator | | Dr Woo Pauling PS | Co-Investigator | | Dr So Joanna SK | Co-Investigator | | | Co-Investigator | | |
| Principal Investigator (PI) | | |
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| CHP-PH-11 | Serological study of H7N9, H5N1 and H9N2 influenza among animal handlers | 297346 | 2013 | Co-Investigator | | | Co-Investigator | | | Co-Investigator | | |
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| CHP-PH-12 | Immunogenicity of twice-annual vaccination against seasonal influenza for two hemispheres in elderly in Hong Kong | 1556871 | 2015 | Co-Investigator | | | Co-Investigator | | | Co-Investigator | | |
| Principal Investigator (PI) | | |
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