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) Kenneth J. Rothman and Karin B. Michels,The Continuing Unethical Use of Placebo Controls,New England Journal of Medicine,0028-4793,Massachusetts Medical Society,1994-08-11,331,6,394-398,https://cir.nii.ac.jp/crid/1362544420332962816,https://doi.org/10.1056/nejm199408113310611