Physician ImpairmentPhysiciansHospitalistsMedical Staff, HospitalPsychoneuroimmunologyHospital Bed Capacity, 300 to 499WorkplaceGermanyQuestionnairesPhysicians, FamilyHealth StatusPhysician's Practice PatternsPhysicians, Primary CareDelivery of Health CarePhysician's RolePublic HealthAttitude of Health PersonnelHealth Care SurveysPrimary Health CareQuality of Health CareHospitals, TeachingHealth PolicyHealth Care ReformPhysician-Patient RelationsHealth SurveysHealth Services AccessibilityAttitude to HealthHealth PromotionHospitals, UniversityHospitals, GeneralMental HealthHealth Services ResearchHealth Knowledge, Attitudes, PracticeHealthCross-Sectional StudiesFamily PracticeHealth PersonnelHealth ServicesInsurance, HealthHealth PlanningHealth Services Needs and DemandHealth BehaviorNursing Staff, HospitalHospital CostsMedicinePhysicians, WomenSpecialization