Searching for evidence: don't forget the foundations.
Brochard
Laurent
L
Medical Intensive Care Unit, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris, Paris XII Université and INSERM Unit n° 492, 94010 , Créteil, France. laurent.brochard@hmn.ap-hop-paris.fr.
Mancebo
Jordi
J
Intensive Care Unit, Sant Pau Hospital, Universitat Autonoma de Barcelona, Barcelona, Spain.
Tobin
Martin
M
Division of Pulmonary and Critical Care Medicine, Edward Hines Jr, Veterans Affairs Hospital and Loyola University of Chicago Stritch School of Medicine, Hines, Ill, 60141, USA.
D019317:Evidence-Based Medicine; D006801:Humans; D007255:Information Services; D015203:Reproducibility of Results