Balachandran Jay S, Masa Juan Fernando, Mokhlesi Babak
Sleep Disorders Center, Section of Pulmonary and Critical Care, Department of Medicine, University of Chicago, 5841 South Maryland Avenue, Chicago, IL 60637, USA.
Pulmonary Division, San Pedro de Alcantara Hospital, Avda. Pablo Naranjo s/n, Caceres 10003, Spain ; CIBERES National Research Network, Avd. Montforte de Lemos 5, Pabellon 11, Madrid 28029, Spain.
Sleep Med Clin. 2014 Sep;9(3):341-347. doi: 10.1016/j.jsmc.2014.05.007.