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) Yamasaki Michio,Zenker's diverticulum in Japn,Tohoku Journal of Experimental Medicine,00408727,Sendai : Tohoku University Medical Press,1969-07,98,3,223-228,https://cir.nii.ac.jp/crid/1523951030582596352,