Institute of Medical Informatics, University of Münster, Münster, Germany
University Hospital Münster, Department of Sleep Medicine and Neuromuscular Disorders, Munster, NRW, Germany
Bethanien Hospital, Solingen, NRW, Germany
University Hospital Münster, Department of Sleep Medicine and Neuromuscular Disorders, Münster, Germany
Bethanien Hospital, Solingen, Germany