南方医科大学学报
COVID-19患者行无痛纤维支气管镜诊疗术的临床效果
王加芳, 杨 硕, 陈 菁, 陈治军
Painless fiberoptic bronchoscopy in patients with COVID-19: analysis of 33 cases
南方医科大学学报 . 2021, (4): 562 -566 .  DOI: 10.12122/j.issn.1673-4254.2021.04.12