Characteristics of patients undergoing bronchoscopic removal of pulmonary aspergilloma and nursing countermeasures 
Lu Yanyun, Peng Dehu, Xiao Haihao, Xie Yikai, Lu Xiaowei
International Medicine and Health Guidance News . 2022, (12): 1646 -1649 .  DOI: 10.3760/cma.j.issn.1007-1245.2022.12.005