40463_2019_371_MOESM3_ESM.mp4 (29.85 MB)
MOESM3 of Third or fourth branchial pouch sinus lesions: a case series and management algorithm
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posted on 2019-11-12, 05:03 authored by Yun Li, Kexing Lyu, Yihui Wen, Yang Xu, Fanqin Wei, Haocheng Tang, Siyu Chen, Zhangfeng Wang, Xiaolin Zhu, Weiping Wen, Wenbin LeiAdditional file 3: Video S1. Operative type II: Internal fistula resection by CO2 laser under suspension laryngoscopy and endoscopy.
