On April 22, Elsevier released the 2020 “Highly Cited Chinese Researcher” list, among which 205 scholars are in the field of clinical medicine. Professor Weidong HAN, director of the Division of Biotherapy dispatched to the First Medical Center by the Department of Oncology, is on the list of “Highly Cited Chinese Researcher in Clinical Medicine” released by Elsevier in 2020.