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)
CHAN FKL,What is the risk of recurrent lower gastrointestinal bleeding with continued low-dose aspirin therapy? An 8-year prospective cohort study,"DDW 2009 abstrust, June 1",,,2009,,,,https://cir.nii.ac.jp/crid/1570572701032137856,