Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Ohba, Hisateru and Tanikawa, Takumi and Ogasawara, Katsuhiko",Assessing patient migration by using the migration preference index,日本医療・病院管理学会誌,1882594X,日本医療・病院管理学会,2008-10,45,4,299-310,https://cir.nii.ac.jp/crid/1050282677904409856,