Affiliation: | 12.Department of Chest Diseases, Hacettepe University, Sihhiye, Ankara, 06100, Turkey ;22.Department of Chest Diseases, Ministry of Health Diskapi Yildirim Beyazit Training and Research Hospital, Turkey ;32.Sleep Disorders Diagnosis and Treatment Center, Ministry of Health Diskapi Yildirim Beyazit Training and Research Hospital, Turkey ;42.Department of Neurology, Cerrahpasa University, Istanbul, Turkey ;52.Department of Neurology, Erciyes University, Kayseri, Turkey ;62.Department of Pulmonary Diseases, Dr Suat Seren Chest Diseases and Surgery Training and Research Hospital, Kayseri, Turkey ;72.Department of Neurology, Mersin University, Mersin, Turkey ;82.Department of Psychiatry, Gulhane Military Academy of Medicine, Turkey ;92.Department of Neurology, Celal Bayar University, Manisa, Turkey ;102.Department of Chest Diseases, Dokuz Eylül University, Izmir, Turkey ;112.Department of Emergency and Cardiovascular Medicine, Sahlgrenska Academy, University of Gothenburg and Sleep Medicine Unit, Skaraborg Hospital, Skövde, Sweden ;122.Epidemiology Unit, Refik Saydam National Public Health Agency, Turkey ;132.Department of Occupational Health and Medicine, Institute of Public Health, Turkey ;142.Department of Educational Sciences, Hacettepe University, Turkey ;152.Ankara, Turkey ; |