Authors: Zhang Junfang, Yang Mei, Zhu Rongrong, Qin Bai, Shi Haihong, Kang Lihua, Shi Jian, Hu Nan, Guan Huaijin DOI: 10.3760/cma.j.issn.2095-0160.2019.03.010 Published 2019-03-10 Cite as Chin J Exp Ophthalmol, 2019,37(3): 212-217. Abstract [Download PDF] [Read Full Text] Objective To investigate the prevalence and associated risk factors for pterygium among people aged 50 years and […]