The classification and treatment methods of secondary glaucoma in Eye Hospital of Hebei Province in 2006-2013 
LU Wen-sheng, HAN Dong, YANG Gui-ping, LV Jian-hua, CHENG Su-mian.
Ophthalmology in China . 2015, (1): 40 -43 .  DOI: 10.13281/j.cnki.issn.1004-4469.2015.01.011