Overuse of upper gastrointestinal endoscopy in a country with open-access endoscopy: a prospective study in primary care

Consensus methods: characteristics and guidelines for use.

Alexander Fink, Jacqueline Kosecoff, M R Chassin et al. · American Journal of Public Health · 1984 · 2.1K citations

Nursing, Health Policy, Evidence-based Practice +10

A Method for the Detailed Assessment of the Appropriateness of Medical Technologies

Robert H. Brook, Mark R. Chassin, Arlène Fink et al. · International Journal of Technology Assessment in Health Care · 1986 · 768 citations

Medicine, Cardiology, Surgery +17

Dyspepsia and dyspepsia subgroups: A population-based study

Nicholas J. Talley, Alan R. Zinsmeister, Cathy D. Schleck et al. · Gastroenterology · 1992 · 670 citations

Public Health, Population Health Sciences, Clinical Epidemiology +5

Does inappropriate use explain geographic variations in the use of health care services? A study of three procedures.

Mark R. Chassin · PubMed · 1987 · 630 citations

Medicine, Surgery, Cardiothoracic Surgery +8

Results from the American Society for Gastrointestinal Endoscopy/U.S. Food and Drug Administration collaborative study on complication rates and drug use during gastrointestinal endoscopy

Janet B. Arrowsmith, B. Burt Gerstman, David E. Fleischer et al. · Gastrointestinal Endoscopy · 1991 · 498 citations

Medicine, Clinical Sciences, Gastroenterology +8