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Jambhekar SK, Com G, Jones E, Jackson R, Castro MM, Knight F, Carroll JL, Griebel ML.Jambhekar SK, et al.J Clin Sleep Med. 2011 Dec 15;7(6):597-601. doi: 10.5664/jcsm.1458.J Clin Sleep Med. 2011.PMID: 22171197Free PMC article.