1. Small area variations in health care delivery: a population-based health information system can guide planning and regulatory decision-making;Wennberg;Science,1973
2. A test of consumer contributions to small area variations in health care delivery;Wennberg;Journal of the Maine Medical Association,1977
3. Changes in tonsillectomy rates associated with feedback and review;Wennberg;Pediatrics,1977
4. Tracking medicine: a researcher's quest to understand health care;Wennberg,2010