Department of Gastrointestinal and Pancreatic Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.
China, People's Republic of
Medicine And Medical Sciences
Department of Gastrointestinal and Pancreatic Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.
China, People's Republic of
Medicine And Medical Sciences