| ReplyJournal:American Journal of Ophthalmology | | 2008 | |
| | | 2006 | 58 |
| | | 2008 | 157 |
| | | 2005 | |
| | | 2003 | 54 |
| | | 2005 | 45 |
| | | 2005 | 24 |
| | | 2008 | |
| | | 2006 | 59 |
| | | 2002 | |
| | | 2002 | 35 |
| | | 1999 | 28 |
| | | 2003 | |
| | | 2002 | 60 |
| | | 2005 | 52 |
| | Chan, WMLiu, DTLLai, TYYLi, KKWLee, VYWTsang, CWLai, WWKLau, HHKTang, EWHMohamed, SLim, ELam, DSC | 2004 | 82 |
| | | 2004 | |
| | | 2006 | 56 |