Quality-of-care research: internal elegance and external relevance.
Starfield
B
B
Department of Health Policy and Management, Johns Hopkins University School of Hygiene and Public Health, Baltimore, MD 21205-1996, USA. bstarfie@jhsph.edu
D003258:Consumer Behavior; D004363:Drug Utilization; D006302:Health Services Research; D015969:National Academies of Science, Engineering, and Medicine, U.S., Health and Medicine Division; D011787:Quality of Health Care; D014481:United States