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) Zhining Liu and Weidong Ren and Jintao Guo and Ying Zhao and Siyu Sun and Yuhong Li and Zhijun Liu,Preliminary opinion on assessment categories of stomach ultrasound report and data system (Su-RADS),Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association,14363291,Tokyo : Springer Japan,2018,21,5,879-888,https://cir.nii.ac.jp/crid/1521699229889562112,