title: Letter by Khera et al Regarding Article, "Impact of Annual Operator and Institutional Volume on Percutaneous Coronary Intervention Outcomes: A 5-Year United States Experience (2005-2009)".
authors.affiliation: Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA.
authors.forename: Rohan
authors.initials: R
authors.lastname: Khera
authors.affiliation: Faculty of Medicine, University of Toronto, Toronto, ON, CanadaDivision of General Internal Medicine, UHN/Mt. Sinai Hospitals, Toronto, ON, Canada.
authors.forename: Peter
authors.initials: P
authors.lastname: Cram
authors.affiliation: Institute of Clinical and Translational Science, University of Iowa Carver College of Medicine, Iowa City, IADivision of Cardiovascular Medicine, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA.
authors.forename: Saket
authors.initials: S
authors.lastname: Girotra
mesh_terms: D003324:Coronary Artery Disease / Q000401:mortality* / Q000628:therapy*; D005260:Female; D017052:Hospital Mortality; D061847:Hospitals, High-Volume / Q000706:statistics & numerical data*; D061846:Hospitals, Low-Volume / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D062645:Percutaneous Coronary Intervention / Q000401:mortality*