Media type: E-Article Title: Additional effect of perioperative, compared with preoperative, immunonutrition after pancreaticoduodenectomy: A randomized, controlled trial Contributor: Miyauchi, Youhei; Furukawa, Katsunori; Suzuki, Daisuke; Yoshitomi, Hideyuki; Takayashiki, Tsukasa; Kuboki, Satoshi; Miyazaki, Masaru; Ohtsuka, Masayuki imprint: Ovid Technologies (Wolters Kluwer Health), 2019 Published in: International Journal of Surgery Language: English DOI: 10.1016/j.ijsu.2018.11.028 ISSN: 1743-9191 Origination: Footnote: Access State: Open Access