1From Division of Cardiovascular Diseases (Y.N.V.R., M.A.-H., P.J.B., L.J.S., N.N.I., M.S.), Division of Cardiothoracic Surgery (R.M.S.), and Division of Emergency Medicine (S.J.A., D.G.G.), Mayo Clinic, Rochester, MN.
2From Division of Cardiovascular Diseases (Y.N.V.R., M.A.-H., P.J.B., L.J.S., N.N.I., M.S.), Division of Cardiothoracic Surgery (R.M.S.), and Division of Emergency Medicine (S.J.A., D.G.G.), Mayo Clinic, Rochester, MN. singh.mandeep@mayo.edu.
0From Division of Cardiovascular Diseases (Y.N.V.R., M.A.-H., P.J.B., L.J.S., N.N.I., M.S.), Division of Cardiothoracic Surgery (R.M.S.), and Division of Emergency Medicine (S.J.A., D.G.G.), Mayo Clinic, Rochester, MN.