1 From the Cardiovascular Center, University of Michigan, Ann Arbor, MI (A.C., E.K.-R., E.M.W., R.B., S.H-H., K.A.E); the Cardiovascular Division, Washington University, St. Louis, MO (A.C.B.); the Thoracic Aortic Center, Massachusetts General Hospital, Boston, MA (L.P.); and the Cardiovascular Division, University of Minnesota Physicians Heart Practice, Minneapolis, MN (A.T.H.). achaddha@med.umich.edu.
2 From the Cardiovascular Center, University of Michigan, Ann Arbor, MI (A.C., E.K.-R., E.M.W., R.B., S.H-H., K.A.E); the Cardiovascular Division, Washington University, St. Louis, MO (A.C.B.); the Thoracic Aortic Center, Massachusetts General Hospital, Boston, MA (L.P.); and the Cardiovascular Division, University of Minnesota Physicians Heart Practice, Minneapolis, MN (A.T.H.).