Use of a folded extended vertical lower trapezius island myocutaneous flap to repair large pharyngocutaneous fistulae after salvage total laryngectomy in 8 consecutive cases
ZHOU Bin, ZHUANG Xiu-mei, CHEN Wei-liang, ZHONG Jiang-long, CHEN Rui, WANG Xun-ming
China Journal of Oral and Maxillofacial Surgery . 2019, (2): 166 -170 .  DOI: 10.19438/j.cjoms.2019.02.014