The learning curve for laparoscopic cholecystectomy

Should Operations Be Regionalized?

Harold S. Luft, John P. Bunker, Alain C. Enthoven · New England Journal of Medicine · 1979 · 1.8K citations

Medicine, Surgery, Cardiothoracic Surgery +15

A Prospective Analysis of 1518 Laparoscopic Cholecystectomies

New England Journal of Medicine · 1991 · 1.4K citations · Full text

Medicine, Surgery, Gastroenterology +11

Limited-Dependent and Qualitative Variables in Econometrics.

Peter Schmidt, G. S. Maddala · Journal of the American Statistical Association · 1984 · 1.3K citations

Social Sciences, Economics, Econometrics +9

The volume-outcome relationship: practice-makes-perfect or selective-referral patterns?

Harold S. Luft, Sandra Hunt, Susan Maerki · PubMed · 1987 · 569 citations · Full text

Health Professions, Health Administration, Health Services Administration +11

Investigation of the Relationship Between Volume and Mortality for Surgical Procedures Performed in New York State Hospitals

Edward L. Hannan · JAMA · 1989 · 542 citations

Medicine, Surgery, General Surgery +14