慢性阻塞性肺疾病合并奴卡菌感染三例临床及影像学分析
WANG Xiaoling,FANG Kai,WU Jiawen,CHEN Qingyong
Chinese General Practice . 2020, (20): 2594 -2599 .  DOI: 10.12114/j.issn.1007-9572.2019.00.432