Authors: Zhang Hong, Sun Yong, An Xiao, Chen Xueyi DOI: 10.3760/cma.j.issn.2095-0160.2015.07.013 Published 2015-07-10 Cite as Chin J Exp Ophthalmol, 2015,33(7): 633-637. Abstract [Download PDF] [Read Full Text] Background Sustained abnormal tear secretion in dry eye patients may lead to ocular surface and […]