1. Institut National de la Santé et de la Recherche Médicale U954, School of Medicine, Vandœuvre-lès-Nancy, France; University Medical School, Vandœuvre-lès-Nancy, France
2. Institut National de la Santé et de la Recherche Médicale U954, School of Medicine, Vandœuvre-lès-Nancy, France
3. Department of Pulmonary Function Testing and Exercise Test, CHU de Nancy, Brabois Adults Hospital, Vandœuvre-lès-Nancy, France
4. University Medical School, Vandœuvre-lès-Nancy, France
5. Institut National de la Santé et de la Recherche Médicale U954, School of Medicine, Vandœuvre-lès-Nancy, France; University Medical School, Vandœuvre-lès-Nancy, France; Ecole des Hautes Etudes en Santé Publique, School of Public Health, Rennes, France