[1] Univ Miami, Sch Med, Div Cardiovasc, Miami, FL 33101 USA
[2] Univ Colorado, Hlth Sci Ctr, Div Cardiol, Denver, CO 80262 USA
[3] Univ Colorado, Hlth Sci Ctr, Adult Med Genet Program, Denver, CO 80262 USA
[4] Harvard Univ, Brigham & Womens Hosp, Sch Med, Howard Hughes Med Inst, Boston, MA 02115 USA
[5] Harvard Univ, Brigham & Womens Hosp, Sch Med, Cardiovasc Genet Ctr, Boston, MA 02115 USA
[6] Baylor Coll Med, Div Pediat Cardiol, Houston, TX 77030 USA