Progress in medication for diabetic retinopathy
LIU Zhao-hui1, GAO Xiao-hong2, LI Gai-yun2, MA Tao2, LI Kang2
International Review of Ophthalmology . 2016, (4): 272 -276 .  DOI: 10.3760/ cma.j.issn.1673-5803.2016.04.012