著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Pladevall,"Quality assessment of observational studies in a drug-safety systematic review, comparison of two tools: the Newcastle–Ottawa scale and the RTI item bank",Clin Epidemiol,,,2014,6,,359,https://cir.nii.ac.jp/crid/1370567182270336011,