1. Johns Hopkins University School of Medicine Baltimore Maryland USA
2. Leonard M. Miller School of Medicine University of Miami Miami Florida USA
3. Montclair State University Montclair New Jersey USA
4. Johns Hopkins Bloomberg School of Public Health Baltimore Maryland USA
5. Texas A&M University College Station Texas USA
6. University of Maryland School of Medicine Baltimore Maryland USA
7. F. Edward Hébert School of Medicine Bethesda Maryland USA
8. Military Cardiovascular Outcomes Research (MiCOR) Bethesda Maryland USA