Chen Chengyu, Liu Junfeng
Department of Orthopaedics, Yuncheng County People's Hospital, Shandong, 274700, China.
Department of Anesthesiology, Dongying Second People's Hospital, Shandong, 257335, China.
Int J Surg. 2019 Dec;72:248. doi: 10.1016/j.ijsu.2019.10.054. Epub 2019 Nov 20.