1. Department of Thoracic and Cardiovascular Imaging, CHU Bordeaux, Avenue de Magellan, 33604 Pessac, France
2. Laboratory of Cellular Respiratory Physiology, Centre de Recherche Cardio-Thoracique de Bordeaux, INSERM U1045, University Bordeaux Segalen. 146, rue Léo Saignat, 33076 Bordeaux, France