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) SCHAFER JL,Multiple imputation for multivariate missing data problems : a data analyst's perspective,Multivariate Behav Res,,,1998,33,,545-571,https://cir.nii.ac.jp/crid/1573668925303912704,