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St-Onge MP, O'Keeffe M, Roberts AL, RoyChoudhury A, Laferrère B.St-Onge MP, et al.Sleep. 2012 Nov 1;35(11):1503-10. doi: 10.5665/sleep.2198.Sleep. 2012.PMID: 23115399Free PMC article.Clinical Trial.
O'Keeffe M, Roberts AL, Kelleman M, Roychoudhury A, St-Onge MP.O'Keeffe M, et al.J Sleep Res. 2013 Dec;22(6):717-20. doi: 10.1111/jsr.12060. Epub 2013 May 20.J Sleep Res. 2013.PMID: 23682639Free PMC article.Clinical Trial.