Bromberg Zohar, Deutschman Clifford S, Weiss Yoram G
Department of Anesthesia, University of Pennsylvania School of Medicine, Dulles 781A/HUP, 3400 Spruce Street, Philadelphia, PA 19104-4283, USA.
J Anesth. 2005;19(3):236-42. doi: 10.1007/s00540-005-0308-2.