@phdthesis{oai:dmu.repo.nii.ac.jp:00002487,
 author = {永島, 一憲},
 month = {2021-05-12, 2021-02-26, 2021-02-26, 2021-02-26},
 note = {令和元年度},
 school = {獨協医科大学},
 title = {Does the use of low osmolality contrast medium reduce the frequency of post-endoscopic retrograde cholangiopancreatography pancreatitis: A comparative study between use of low and high osmolality contrast media},
 year = {}
}