robert wood johnson foundation clinical scholars program and child health evaluation and research (chear) unit, division of general pediatrics (drs davis and walter) and division of general medicine and gerald r. ford school of public policy (dr davis); university of michigan, ann arbor.JAMA...
In addition, 58.30% of the respondents relied on retired pension and endowment insurance, while only 2.90% of them relied on personal labor income. 55.40% of those surveyed were covered by health insurance, and only 18.60% were dependent upon their children for support, showing that most ...