Mount Sinai Cardiothoracic Residency (1992-1995)
Great Ormond Street Pediatric Cardiac Surgery (1995-1996)
Minimal Scar Incisions in Pediatric Cardiac Surgery
Valve Repair, Congenital and Accquired
Neonatal Cardiac Surgery
Miniaturized Cardiopulmonary Bypass
Fast Track in Pediatric Cardiac Surgery