Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) EJIRI Manami and KAWAI Hisashi and FUJIWARA Yoshinori and IHARA Kazushige and HIRANO Hirohiko and KOJIMA Motonaga and OBUCHI Shuichi,Predictors of social isolation among older people living in urban area: a prospective study,Nihon Koshu Eisei Zasshi(JAPANESE JOURNAL OF PUBLIC HEALTH),05461766,Japanese Society of Public Health,2018,65,3,125-133,https://cir.nii.ac.jp/crid/1390282680481360256,https://doi.org/10.11236/jph.65.3_125