Matyal Robina, Karthik Swaminathan, Subramaniam Balachundhar, Panzica Peter, Sundar Sugantha, Hagberg Robert, Jervis Karinne, Mahmood Feroze
Department of Anesthesia, Division of Cardiothoracic Surgery, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA.
Anesth Analg. 2009 May;108(5):1467-9. doi: 10.1213/ane.0b013e31819e9e54.