防污染支气管肺泡灌洗对痰菌阴性肺结核的诊断价值
방오염지기관폐포관세대담균음성폐결핵적진단개치
Value of protected bronchoalveolar lavage(PBAL)in diagnosing sputum-negative pulmonary tuberculosis
저자의 최근 논문