629例老年肺结核患者特征及诊断延迟情况分析
徐静, 罗萍, 贺晓新
Analysis of characteristics and diagnosis delay of 629 elderly tuberculosis patients
XU Jing, LUO Ping, HE Xiao-xin
结核与肺部疾病杂志 . 2021, (3): 216 -222 .  DOI: 10.3969/j.issn.2096-8493.20210068