Artery-first Approach Pancreaticoduodenectomy with Retroperitoneal Clearance for Pancreatic Head Cancer

Yi Miao, MD, PhD, FACS; Cuncai Dai, MD, PhD; Junli Wu, MD, PhD; Wentao Gao; Jianmin Chen, MD, PhD; Jishu Wei, MD, PhD; Feng Guo; Zipeng Lu, MD; Kuirong Jiang, MD, PhD