title: Diversified needs and aging population.
authors.forename: K
authors.initials: K
authors.lastname: Kawabuchi
mesh_terms: D000368:Aged; D017047:Cost Sharing; D003625:Data Collection; D003669:Deductibles and Coinsurance; D005382:Financing, Personal; D005102:Health Expenditures; D006301:Health Services Needs and Demand; D006299:Health Services for the Aged / Q000191:economics / Q000592:standards / Q000706:statistics & numerical data*; D006801:Humans; D007564:Japan; D009313:National Health Programs; D017060:Patient Satisfaction; D012017:Referral and Consultation