Dedicated Orthopedic Operating Room Unit Improves Operating Room Efficiency

The central role of the propensity score in observational studies for causal effects

Paul R. Rosenbaum, Donald B. Rubin · Biometrika · 1983 · 30.1K citations · Full text

Behavioral Decision Making, Treatment Effect, Conditional Probability +21

Classification of Surgical Complications

Daniel Dindo, Nicolas Demartines, Pierre-Alain Clavien · Annals of Surgery · 2004 · 30K citations · Full text

Reducing bias in a propensity score matched-pair sample using greedy matching techniques

L Parsons · Medical Entomology and Zoology · 2001 · 736 citations

Selection Bias, Health Policy, Matching Technique +6

Surgeon and Type of Anesthesia Predict Variability in Surgical Procedure Times

David P. Strum, Allan R. Sampson, Jerrold H. May et al. · Anesthesiology · 2000 · 225 citations · Full text

Improving operating room efficiency through process redesign

Maureen Harders, Mark A. Malangoni, Steven Weight et al. · Surgery · 2006 · 221 citations

Industrial Design, Facility Planning, Engineering +6