1. Department of Medicine Stanford University School of Medicine Palo Alto California USA
2. Cardiovascular Division, Department of Medicine Brigham and Women's Hospital Boston Massachusetts USA
3. Department of Radiation Oncology Brigham and Women's Hospital/Dana‐Farber Cancer Institute Boston Massachusetts USA
4. Department of Cardiology Westmead Hospital Sydney Australia
5. Westmead Applied Research Centre, Faculty of Medicine and Health University of Sydney Westmead Australia
6. Harvard Business School Boston Massachusetts USA