1. Mays Business School, Texas A&M University, College Station, TX, USA
2. Institute for Healthcare Improvement, Boston, MA, USA
3. Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
4. David Eccles School of Business, University of Utah, Salt Lake City, UT, USA
5. Pulmonary Hypertension Program, Department of Pulmonary and Critical Care Medicine, Care Experience Henry Ford Health System, Detroit, MI, USA
6. Wayne State University School of Medicine, Detroit, MI, USA