1. Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, and Korea Institute of Oriental Medicine; Daejeon Korea
2. Massachusetts General Hospital, Brigham and Women's Hospital, and Harvard Medical School; Boston Massachusetts
3. Brigham and Women's Hospital and Harvard Medical School; Boston Massachusetts
4. University of Michigan Health System and University of Michigan Medical School; Ann Arbor
5. Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, and Hannover Medical School; Hannover Germany
6. Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, and University of Santander Medical School; Bucaramanga Colombia
7. Massachusetts General Hospital and Harvard Medical School; Boston Massachusetts
8. University of Pittsburgh School of Medicine; Pittsburgh Pennsylvania
9. Massachusetts General Hospital, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts, and Kyung Hee University; Yongin Korea