Risk factors and a prediction model for prolonged operative time of pancreaticoduodenectomy
Jia-Yu Zhang,
Zhi-Ying Yang
Affiliations
Jia-Yu Zhang
China-Japan Friendship Hospital (Institute of Clinical Medical Sciences), Chinese Academy of Medical Sciences & Peking Union Medical College, China
Zhi-Ying Yang
Corresponding author. 2 Cherry Blossom Garden East Street, Beijing, China.; China-Japan Friendship Hospital (Institute of Clinical Medical Sciences), Chinese Academy of Medical Sciences & Peking Union Medical College, China; Department of General Surgery, China-Japan Friendship Hospital, China
