@article{0c9b4d3199ce4140aeb541dc1346dd57,
title = "Annual report of national clinical database in gastroenterological surgery 2015",
keywords = "Complications, Operative mortality, Risk calculator",
author = "{National Clinical Database} and Yoshihiro Kakeji and Harushi Udagawa and Michiaki Unno and Itaru Endo and Chikara Kunisaki and Akinobu Taketomi and Akira Tangoku and Tadahiko Masaki and Shigeru Maruhashi and Kazuhiro Yoshida and Toshiaki Watanabe and Mitsukazu Gotoh and Hiroyuki Konno and Arata Takahashi and Hiroaki Miyata and Yasuyuki Seto",
year = "2017",
doi = "10.5833/jjgs.2017.sr001",
language = "English",
volume = "50",
pages = "166--176",
journal = "Japanese Journal of Gastroenterological Surgery",
issn = "0386-9768",
publisher = "Japanese Society of Gastroenterological Surgery",
number = "2",
}