Andrew J Epstein

Practice variation, bias, and experiential learning in cesarean delivery: a data-based system dynamics approach.

Navid Ghaffarzadegan, Erika G Martin, E. Martin, 2013, Health services research.

Impact of minimally invasive surgery on medical spending and employee absenteeism.

Michael O Harhay, Daniel Polsky, D. Polsky, 2013, JAMA surgery.

Standards for measures used for public reporting of efficiency in health care: a scientific statement from the American Heart Association Interdisciplinary Council on Quality of Care and Outcomes research and the American College of Cardiology Foundation.

Harlan M Krumholz, David B Matchar, Sharon-Lise T Normand, 2008, Journal of the American College of Cardiology.

Physician social networks and variation in rates of complications after radical prostatectomy.

Katrina Armstrong, Gary Weissman, Kaijun Liao, 2014, Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research.

Coronary revascularization trends in the United States, 2001-2008.

Daniel Polsky, D. Polsky, P. Groeneveld, 2011, JAMA.

Standards for Measures Used for Public Reporting of Efficiency in Health Care: A Scientific Statement From the American Heart Association Interdisciplinary Council on Quality of Care and Outcomes Research and the American College of Cardiology Foundation

Harlan M Krumholz, David B Matchar, Sharon-Lise T Normand, 2008, Circulation.

Association of door-to-balloon time and mortality in patients admitted to hospital with ST elevation myocardial infarction: national cohort study

Harlan M Krumholz, Brahmajee K Nallamothu, H. Krumholz, 2009, BMJ : British Medical Journal.