Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)

Cardiovascular Research Center (M.S., R.L.C., J.C.P., C.V., R.B., G.C., Jo.H., P.J., T.W., S.R.H., Ji.H., V.V.P., F.A.R.), and Section of Clinical Cardiac Electrophysiology (J.S.A., J.M.C., V.V.P.), Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania; Institute of Life Sciences, Scuola Superiore Sant’Anna, Pisa, Italy (F.A.R.); and Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (F.L.)