Rubulotta Francesca, Gullo Antonino, Iscra Fulvio
Department of Anesthesia and Intensive Care, Catania School of Medicine, University of Catania, Via Matteo Ricci 21, 95126, Catania, Sicily, Italy.
Intensive Care Med. 2007 Apr;33(4):718-20. doi: 10.1007/s00134-007-0551-0. Epub 2007 Feb 24.