Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Alessandro Ginori and Giuseppe Lo Bello and Loretta Vassallo and Sergio Antonio Tripodi,Amphicrine Carcinoma of the Ampullary Region,Tumori Journal,0300-8916,SAGE Publications,2015-03,101,2,e70-e72,https://cir.nii.ac.jp/crid/1362825895268432896,https://doi.org/10.5301/tj.5000254