Snyder Christopher S, Lucas Victor, Young Thomas, Darling Rani, Dalal Geeta, Davis James E
Division of Pediatric Cardiology, the Ochsner Clinic Foundation, New Orleans, LA 70121, USA.
J Thorac Cardiovasc Surg. 2007 May;133(5):1375-6. doi: 10.1016/j.jtcvs.2007.01.042.