Investigation and analysis of macular diseases in natural population and diabetes patients in Changping District, Beijing
Cao Xi, Yuan Mingxia, Xin Zhong, Xie Rongrong, Yang Jinkui
Journal of Capital Medical University . 2015, (6): 853 -856 .  DOI: 10.3969/j.issn.1006-7795.2015.06.004