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) Scott L. Zeger and Kung-Yee Liang and Paul S. Albert,Models for Longitudinal Data: A Generalized Estimating Equation Approach,Biometrics,0006-341X,JSTOR,1988-12,44,4,1049,https://cir.nii.ac.jp/crid/1361418519570889600,https://doi.org/10.2307/2531734