Authors: Fan Xiaoe, Ke Yifeng, Ren Xinjun, Li Xiaorong DOI: 10.3760/cma.j.cn115989-20200307-00150 Published 2021-09-10 Cite asChin J Exp Ophthalmol, 2021, 39(9): 803-810. Abstract [View PDF] [Read Full Text] Objective To investigate the risk factors of postoperative vitreous hemorrhage (PVH) after vitrectomy for proliferative diabetic retinopathy (PDR). […]