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) Alexandra Prados-Torres and Amaia Calderón-Larrañaga and Jorge Hancco-Saavedra and Beatriz Poblador-Plou and Marjan van den Akker,Multimorbidity patterns: a systematic review,Journal of Clinical Epidemiology,0895-4356,Elsevier BV,2014-03,67,3,254-266,https://cir.nii.ac.jp/crid/1360011143651545472,https://doi.org/10.1016/j.jclinepi.2013.09.021