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Urfer-Maurer N, Brand S, Holsboer-Trachsler E, Grob A, Weber P, Lemola S.Urfer-Maurer N, et al.Sleep Med. 2018 Aug;48:180-186. doi: 10.1016/j.sleep.2018.05.006. Epub 2018 May 21.Sleep Med. 2018.PMID: 29960212