Li J L, Hu R, He S Z
Department of Otorhinolaryngology, Bejing Luhe Hospital, Capital Medical University, Beijing 101100, China.
Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China.
Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2019 Dec 7;54(12):937-939. doi: 10.3760/cma.j.issn.1673-0860.2019.12.012.