Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hanaki Takehiko and Sakamoto Teruhisa and Watanabe Joji and Tokuyasu Naruo and Naka Takuji and Ikeguchi Masahide,A case report of rapidly progressive gall bladder cancer that showed differentiation to the choriocarcinoma,Tando,0914-0077,Japan Biliary Association,2014,28,5,815-820,https://cir.nii.ac.jp/crid/1390282679324215808,https://doi.org/10.11210/tando.28.815