Reimbursement, beneficence, and advance directives.
D016223:Advance Directives; D026686:Beneficence; D026822:Ethicists; D006801:Humans; D033181:Information Dissemination; D007258:Informed Consent; D016345:Medicare Part B; D010343:Patient Admission; D010817:Physician-Patient Relations; D012051:Reimbursement Mechanisms; D014481:United States