Chu Larry F, Zamora Abby K, Young Chelsea A, Kurup Viji, Macario Alex
Department of Anesthesia, Stanford University School of Medicine, Stanford, California 94305-5640, USA.
Int Anesthesiol Clin. 2010 Summer;48(3):61-82. doi: 10.1097/AIA.0b013e3181e6e7d8.