Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Emilee R. Wilhelm-Leen and Yoshio N. Hall and Ralph I. Horwitz and Glenn M. Chertow,"Phase Angle, Frailty and Mortality in Older Adults",Journal of General Internal Medicine,0884-8734,Springer Science and Business Media LLC,2013-09-04,29,1,147-154,https://cir.nii.ac.jp/crid/1362262945242502272,https://doi.org/10.1007/s11606-013-2585-z