title: [Welfare and medical services in the aging society. 10. On the bedridden elderly (2): minimization and maximization of patient transfer].
mesh_terms: D000368:Aged; D006299:Health Services for the Aged / Q000706:statistics & numerical data*; D006801:Humans; D007564:Japan; D010360:Patient Transfer; D011157:Population Dynamics; D012946:Social Welfare