共 4 条
[1]
Medicare Payment Advisory Commission, 2018, JUN 2018 DAT BOOK HL
[3]
Safran DG, 2005, J GEN INTERN MED, V20, P134
[4]
Differences in 4-year health outcomes for elderly and poor, chronically ill patients treated in HMO and fee-for-service systems - Results from the medical outcomes study
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1996, 276 (13)
:1039-1047