pubmed-article:17393140 | pubmed:affiliation | Centre Hospitalo-Universitaire Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Department of Anesthesiology and Critical Care, Université Pierre et Marie Curie-Paris 6, 75651 Paris Cédex 13, France. armelle.nicolas-robin@psl.aphp.fr | lld:pubmed |