[Diagnosis and treatment for pulmonary atelectasis after salvage surgery in head and neck tumor: case report].
Xu
Li-qun
LQ
Department of Oral and Maxillofacial Surgery, School of Stomatology, Ninth People's Hospital, Shanghai Second Medical University, Shanghai 200011, China. XLQ@guomai.sh.cn
Zhang
Chen-ping
CP
Zhu
Han-guang
HG
Lin
Guo-chu
GC