CHINESE JOURNAL OF PRACTICAL OPHTHALMOLOGY, Volume 20, Issue 1,2002, Pages 20, doi:10.3760/cma.j.issn.1006-4443.2002.01.026
CHINESE JOURNAL OF PRACTICAL OPHTHALMOLOGY, Volume 20, Issue 1,2002, Pages 46, doi:10.3760/cma.j.issn.1006-4443.2002.01.029
CHINESE JOURNAL OF PRACTICAL OPHTHALMOLOGY, Volume 20, Issue 1,2002, Pages 28-30, doi:10.3760/cma.j.issn.1006-4443.2002.01.008
CHINESE JOURNAL OF PRACTICAL OPHTHALMOLOGY, Volume 20, Issue 1,2002, Pages 15-17, doi:10.3760/cma.j.issn.1006-4443.2002.01.004
CHINESE JOURNAL OF PRACTICAL OPHTHALMOLOGY, Volume 20, Issue 1,2002, Pages 53, doi:10.3760/cma.j.issn.1006-4443.2002.01.031