著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Kazunari Tanaka and Akio Katanuma and Tsuyoshi Hayashi and Toshifumi Kin and Kuniyuki Takahashi,Role of endoscopic ultrasound for gallbladder disease,Journal of Medical Ultrasonics,1346-4523,Springer Science and Business Media LLC,2020-07-13,48,2,187-198,https://cir.nii.ac.jp/crid/1360857598068689152,https://doi.org/10.1007/s10396-020-01030-w