| | | 2003 | 47 |
| ReplyJournal:American Journal of Ophthalmology | | 2008 | 142 |
| | | 2006 | 56 |
| | | 2008 | 143 |
| | | 2005 | 53 |
| | | 2003 | 49 |
| | | 2005 | 42 |
| | | 2005 | 34 |
| | | 2008 | 201 |
| | | 2006 | 57 |
| | | 2002 | 54 |
| | | 2002 | 31 |
| | | 1999 | 23 |
| | | 2003 | 25 |
| | | 2002 | 52 |
| | | 2005 | 48 |
| | Chan, WMLiu, DTLLai, TYYLi, KKWLee, VYWTsang, CWLai, WWKLau, HHKTang, EWHMohamed, SLim, ELam, DSC | 2004 | 69 |
| | | 2004 | 83 |
| | | 2006 | 47 |