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) Shigoka Hiroaki and Maetani Iruru and Yoshida Yuuki,Case Report : Colonoscopy-assisted Placement of Percutaneous Endoscopic Gastrostomy : Report of Two Cases,Toho Journal of Medicine,21891990,The Medical Society of Toho University,2019-03-01,5,1,24-27,https://cir.nii.ac.jp/crid/1390572174766753280,https://doi.org/10.14994/tohojmed.2018-023