1. Department of Neurosurgery, Wuxi Clinical College of Anhui Medical University, 904th Hospital of Joint Logistic Support Force of PLA, Wuxi, Jiangsu 214044, P.R. China
2. Clinical Medicine Five‑Year Program, 11 Class, 2019 Grade, Wannan Medical College, Wuhu, Jiangsu 241002, P.R. China