Authors: Yin Zhe, Yin Rui, Li Yuanbin DOI: 10.3760/cma.j.issn.2095-0160.2017.09.015 Published 2017-09-10 Cite as Chin J Exp Ophthalmol, 2017,35(9): 843-847. Abstract [Download PDF] [Read Full Text] Background Cataract with preexisted dry eye is a common eye disease.It is speculated that preservative-free artificial tears can inhibit inflammatory procedure, prevent postoperative […]