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) Masayuki Chida and Norihiko Ikeda and Hisao Asamura,Training program of general thoracic surgery in Japan: Present status and future tasks,The Journal of Thoracic and Cardiovascular Surgery,0022-5223,Elsevier BV,2022-01-01,163,,353-358,https://cir.nii.ac.jp/crid/1874242817753034880,https://doi.org/10.1016/j.jtcvs.2020.11.137