INTERNATIONAL JOURNAL OF OPHTHALMOLOGY, Volume 9, Issue 8,2009, Pages 1523,
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY, Volume 9, Issue 8,2009, Pages 1499-1501, doi:10.3969/j.issn.1672-5123.2009.08.023
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY, Volume 9, Issue 8,2009, Pages 1435-1438, doi:10.3969/j.issn.1672-5123.2009.08.002
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY, Volume 9, Issue 8,2009, Pages 1505-1506, doi:10.3969/j.issn.1672-5123.2009.08.025