1 School of Business, George Washington University, 2201 G Street Northwest, Washington, DC 20052, USA.
2 Department of Anesthesiology, University of Utah School of Medicine, 30 North Mario Capecchi Dr. Salt Lake City, UT 84112, USA.
3 Department of Political Science, University of Utah, 260 Central Campus Dr, Rm 3050, Carolyn and Kem Gardner Commons, Salt Lake City, UT 84112, USA.
4 Department of Anesthesiology, Weill Cornell Medicine / New York Presbyterian Hospital, 525 East 68th Street, M324, New York, NY 10065, USA.
5 Department of Anesthesiology, University of Utah School of Medicine, 30 North Mario Capecchi Dr. Salt Lake City, UT 84112, USA. Electronic address: Johnf.pearson@utah.edu.