Treatment and referral decisions under different physician payment mechanisms

The Outcomes and Costs of Care for Acute Low Back Pain among Patients Seen by Primary Care Practitioners, Chiropractors, and Orthopedic Surgeons

Timothy S. Carey, Joanne M. Garrett, Anne Jackman et al. · New England Journal of Medicine · 1995 · 567 citations · Full text

Variations in resource utilization among medical specialties and systems of care. Results from the medical outcomes study

Sheldon Greenfield · JAMA · 1992 · 427 citations

Nursing, Family Medicine, Health Systems +12

Contracting for health services when patient demand does not reflect quality

Martin Chalkley, James M. Malcomson · Journal of Health Economics · 1998 · 301 citations

Nursing, Healthcare Quality, Primary Care +12

Variations in Resource Utilization Among Medical Specialties and Systems of Care

Sheldon Greenfield · JAMA · 1992 · 285 citations

Health Administration, Family Medicine, Allied Health Professions +21

The doctor as double agent: Information asymmetry, health insurance, and medical care

Åke Blomqvist · Journal of Health Economics · 1991 · 281 citations

Medical Decision Making, Health Policy, Health Economics +7