M. Torrella a, b, ⁎ , I. Castells c, G. Gimenez-Perez c, A. Recasens c, M. Miquel d, O. Simó c, E. Barbeta a, G. Sampol b, e, f
a Department of Pneumology, Hospital General de Granollers, Barcelona, Spain
b Universitat Autònoma de Barcelona, Barcelona, Spain
c Department of Endocrinology, Hospital General de Granollers, Barcelona, Spain
d Department of Internal Medicine, Hospital de Sant Celoni, Barcelona, Spain
e Multidiciplinary Sleep Unit, Department of Pneumology, Hospital General Universitari Vall d’Hebron, Barcelona, Spain
f CIBER de enfermedades respiratorias (CIBERES), Instituto de Salud Carlos III, Spain