| Autor: |
Farmer MJS; Department of Medicine, Pulmonary & Critical Care Division, UMass Chan Medical School-Baystate, Springfield, MA. Electronic address: maryjo.farmer@baystatehealth.org., Couillard S; Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke, QC, Canada., Lastra AC; Department of Medicine, Section of Pulmonary & Critical Care, The University of Chicago, Chicago, IL., Ramakrishnan S; Nuffield Department of Medicine, University of Oxford, Oxford, England. |
