[1] Johannes Gutenberg Univ Mainz, Dept Neurol, Main Comprehens Epilepsy & Sleep Med Ctr, Mainz, Germany
[2] Hephata Clin, Schwalmstadt, Germany
[3] Philipps Univ Marburg, Marburg, Germany
[4] Inst Med Forsch & Schlafmed Schwerin GmbH, Somni Bene GmbH, Schwerin, Germany
[5] Heilig Geist Hosp, Dept Neurol, Cologne, Germany
[6] Axsome Therapeut Inc, New York, NY USA
[7] Witten Herdecke Univ, Ctr Biomed Educ & Res, Witten, Germany