1. Department of Emergency Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts
2. Department of Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts
3. Department of Industrial Management, KTH Royal Institute of Technology, Stockholm, Sweden
4. Robert A. Foisie School of Business, Worcester Polytechnic Institute, Worcester, Massachusetts
5. Department of Population Health and Quantitative Sciences, University of Massachusetts Chan Medical School, Worcester, Massachusetts
6. Department of Healthcare Delivery and Population Sciences and Department of Medicine, University of Massachusetts Chan Medical School–Baystate, Springfield, Massachusetts