1. Gupta A, Grover V, Gupta VK (2011) Congenital tricuspid regurgitation: review and a proposed new classification. Cardiol Young 21:121–129
2. Giamberti A, Chessa M, Ballotta A et al (2011) Functional tricuspid valve regurgitation in adults with congenital heart disease: an emerging problem. J Heart Valve Dis 20:565–570
3. Ranucci M, Isgrò G, De La Torre T et al (2008) Continuous monitoring of central venous oxygen saturation (Pediasat) in pediatric patients undergoing cardiac surgery: a validation study of a new technology. J Cardiothorac Vasc Anesth 22:847–852
4. Siegel LB, Hauser J, Hertzog JH, Hopkins RA, Hannah RL, Dalton HJ (1995) Initial post-operative serum lactate predicts outcome in children after open heart surgery [abstract]. Crit Care Med 23:A205
5. Shemie SD (1996) Serum lactate predicts postoperative complications after pediatric cardiac surgery [abstract]. Pediatr Res 39:54A