Bazan Victor, Grau Nuria
Electrophysiology Unit, Cardiology Department, Barcelona, Spain.
Sleep Disorders Unit, Respiratory Medicine Department, Hospital del Mar, Parc de Salut Mar, Universitat Autònoma de Barcelona, Barcelona, Spain.
Chest. 2013 Aug;144(2):713-714. doi: 10.1378/chest.13-0999.