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) Walter W. Hauck and Sharon Anderson and Sue M. Marcus,Should We Adjust for Covariates in Nonlinear Regression Analyses of Randomized Trials?,Controlled Clinical Trials,0197-2456,Elsevier BV,1998-06,19,3,249-256,https://cir.nii.ac.jp/crid/1362262945606928384,https://doi.org/10.1016/s0197-2456(97)00147-5