院内感染为主引起的多家庭新冠肺炎聚集性疫情调查
高志霞, 周健, 姜艳艳, 徐鲁峰, 孙琳, 于绍起, 范子亮, 范俊杰
Analysis of family cluster outbreak of coronavirus disease 2019 caused by nosocomial infection
GAO Zhixia, ZHOU Jian, JIANG Yanyan, XU Lufeng, SUN Lin, YU Shaoqi, FAN Ziliang, FAN Junjie
中国热带医学 . 2020, (7): 673 -675 .  DOI: 10.13604/j.cnki.46-1064/r.2020.07.21