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) Takashi Watari and Masaki Tago and Kiyoshi Shikino and Shun Yamashita and Naoko E Katsuki E and Motoshi Fujiwara and Shu-ichi Yamashita,Research Trends in General Medicine Departments of University Hospitals in Japan,International Journal of General Medicine,1178-7074,Informa UK Limited,2021-04,Volume 14,,1227-1230,https://cir.nii.ac.jp/crid/1360013246500305408,https://doi.org/10.2147/ijgm.s306543