Learning while healing

Xu Chenke watches closely as a young British doctor prepares to insert a needle into the liver of a middle-aged woman in need of a biopsy. The procedure is already familiar to Xu, a doctor in the Department of Ultrasound at the Affiliated Hangzhou First People's Hospital, School of Medicine, Westlake University, in Zhejiang province. But something else catches his eye. The British doctor is in his third year of training, and, with a senior doctor standing by, this is the first time he has perfor