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) KANG SB,Open versus laparoscopic surgery for mid or low rectal cancer after neoadjuvant chemoradiotherapy (COREAN trial) : short-term outcomes of an open-label randomized controlled trial,Lancet Oncol,,,2010,11,,637-645,https://cir.nii.ac.jp/crid/1570009750891778432,