Authors: A Morandi; P Pandharipande; M Trabucchi; R Rozzini; G Mistraletti; A C Trompeo; C Gregoretti; L Gattinoni; M V Ranieri; L Brochard; D Annane; C Putensen; U Guenther; P Fuentes; E Tobar; A R Anzueto; A Esteban; Y Skrobik; J I F Salluh; M Soares; C Granja; A Stubhaug; S E de Rooij; E Wesley Ely Journal: Intensive Care Med Date: 2008-06-18 Impact factor: 17.440