Clinical observation of humanistic nursing based on forewarning mechanism in PDR patients with vitrectomy#br#
LIU Ying, WANG Hongxia, ZHOU Nalei, DUAN Jialiang, YANG Xin, AN Jianbin*
Journal of Hebei Medical University . 2018, (6): 688 -690,694 .  DOI: 10.3969/j.issn.10073205.2018.06.017