@phdthesis{oai:nagoya.repo.nii.ac.jp:00029627,
 author = {Otsuka, S. and 大塚, 新平},
 month = {Mar},
 school = {名古屋大学, Nagoya University},
 title = {Clinical value of additional resection of a margin-positive distal bile duct in perihilar cholangiocarcinoma},
 year = {2020}
}