Gimbada B. Mwenge Arie Oksenberg Centre for Sleep Medicine and Sleep Disorders Unit Pneumology Department Loewenstein Hospital – Université Catholique de Louvain Rehabilitation Center Brussels, Belgium Raanana, Israel gimbada.mwenge@uclouvain.be` arieo@clalit.org.il Paolo Palange Dirk Pevernagie Dept of Public Health and Infectious Sleep Medicine Centre Diseases Kempenhaeghe Foundation Sapienza University of Rome Heeze, The Netherlands/ Rome, Italy Dept of Internal Medicine paolo.palange@uniroma1.it University of Gent Gent, Belgium dirk.pevernagie@ugent.be Winfried Randerath Dieter Riemann Centre of Sleep Medicine and Centre of Sleep Medicine and Respiratory Care Respiratory Care Bethanien Hospital Bethanien Hospital Solingen, Germany Solingen, Germany randerath@klinik-bethanien.de randerath@klinik-bethanien.de Medical Centre Freiburg, Germany dieter.riemann@uniklinik-freiburg.de Renata L. Riha Daniel Rodenstein Department of Sleep Medicine Centre for Sleep Medicine and Royal Infirmary Edinburgh Pneumology Department Edinburgh, Scotland Université Catholique de Louvain rlriha@hotmail.com Brussels, Belgium daniel.rodenstein@uclouvain.be Silke Ryan Zoltan Tomori Respiratory Sleep Disorders Unit Dept of Human Physiology and Sleep St. Vincent’s University Hospital Laboratory Dublin, Ireland School of Medicine Safarik University silke.ryan@ucd.ie Kosice, Slovakia tomoriz@central.medic.upjs.sk ix