1 Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center and Baylor College of Medicine, Houston, Texas, USA.
2 Department of Occupational Medicine, Epidemiology and Prevention, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Great Neck, New York, USA.
3 Department of Anesthesiology, Yale School of Medicine, New Haven, Connecticut, USA.
4 Department of Environmental Health Sciences, Yale School of Public Health, New Haven, Connecticut, USA.