@phdthesis{oai:nagoya.repo.nii.ac.jp:02000371,
 author = {丹羽, 慶樹 and Niwa, Yoshiki},
 month = {Mar},
 school = {名古屋大学, NAGOYA University},
 title = {Accuracy of carbon dioxide insufflation for endoscopic retrograde cholangiopancreatography using double-balloon endoscopy},
 year = {2021}
}