Yang L, Li W, Guan L P
Department of Otorhinolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2020 Mar 7;55(3):263-265. doi: 10.3760/cma.j.issn.1673-0860.2020.03.014.