CHINESE JOURNAL OF OCULAR FUNDUS DISEASES, Volume 16, Issue 1,2000, Pages 61-63, doi:10.3760/cma.j.issn.0255-7053.2000.01.002
CHINESE JOURNAL OF OCULAR FUNDUS DISEASES, Volume 16, Issue 1,2000, Pages 9-11, doi:10.3760/cma.j.issn.1001-4497.2000.01.046
CHINESE JOURNAL OF OCULAR FUNDUS DISEASES, Volume 16, Issue 1,2000, Pages 54-55, doi:10.3760/cma.j.issn.0255-7053.2000.01.015