The protective effect of ultrasonic scalpel combined with cosmetic incision on facial nerve in surgery for parotid neoplasms
GU Zhan-guo, SHI Fu-min, ZHAI Jian, HAN Xiao-chen, LI Jun, ZHAO Xiu-li
Journal of Hebei Medical University . 2020, (2): 154 -157,162 .  DOI: 10.3969/j.issn.1007-3205.2020.02.008