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Espie CA, Luik AI, Cape J, Drake CL, Siriwardena AN, Ong JC, Gordon C, Bostock S, Hames P, Nisbet M, Sheaves B, G Foster R, Freeman D, Costa-Font J, Emsley R, Kyle SD.Espie CA, et al. Among authors: kyle sd.Trials. 2016 May 23;17(1):257. doi: 10.1186/s13063-016-1364-7.Trials. 2016.PMID: 27216112Free PMC article.
Kyle SD, Morgan K, Espie CA.Kyle SD, et al.Sleep Med Rev. 2010 Feb;14(1):69-82. doi: 10.1016/j.smrv.2009.07.004. Epub 2009 Dec 4.Sleep Med Rev. 2010.PMID: 19962922Review.
Espie CA, Kyle SD, Williams C, Ong JC, Douglas NJ, Hames P, Brown JS.Espie CA, et al. Among authors: kyle sd.Sleep. 2012 Jun 1;35(6):769-81. doi: 10.5665/sleep.1872.Sleep. 2012.PMID: 22654196Free PMC article.Clinical Trial.