enquête (2) participation (2) information (2) soins de santé (2) compensation (2) situation de famille (2) liberté (2) jeune (2) Job satisfaction (2) Children (2) Care (2) States (2) Wages (2) Satisfaction (2) Physicians (2) Pensions (2) Patients (2) Participation (2) Medicare (2) Medical care (2) Medicaid (2) Marital status (2) Liberty (2) Job satisfaction (2) Health insurance (2) Health maintenance organizations (2) Children (2) Black (2) States (2) Practice (2)