[1] Texas Childrens Hosp, Div Congenital Heart Surg, Houston, TX USA
[2] Baylor Coll Med, Michael E DeBakey Dept Surg, Houston, TX USA
[3] Univ Michigan, Med Sch, Dept Cardiac Surg, Ann Arbor, MI USA
[4] Univ Texas Southwestern Med Ctr, Div Pediat Cardiothorac Surg, Dept Cardiovasc & Thorac Surg, Dallas, TX USA
[5] Childrens Med Ctr, Dallas, TX USA
[6] Columbia Univ, New York Presbyterian Morgan Stanley Childrens Hos, Div Cardiac Thorac & Vasc Surg, Sect Pediat & Congenital Cardiac Surg,Irving Med C, New York, NY USA
[7] Mayo Clin, Dept Cardiovasc Surg, Rochester, MN USA
[8] Childrens Hosp, Div Cardiovasc Surg, Childrens Heart Clin, Minneapolis, MN USA
[9] Clin Minnesota, Minneapolis, MN USA
[10] Texas Childrens Hosp, 6651 Main St, Houston, TX 77030 USA