title: [Analysis of factors concerning geriatric medical expenditures in Hokkaido].
authors.forename: H
authors.initials: H
authors.lastname: Iitsuka
mesh_terms: D005853:Geriatrics; D005102:Health Expenditures; D006801:Humans; D007564:Japan; D009313:National Health Programs / Q000191:economics*; D012044:Regression Analysis