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Cocksedge KA, Saravelos SH, Wang Q, Tuckerman E, Laird SM, Li TC.Cocksedge KA, et al. Among authors: laird sm.Hum Reprod. 2008 Apr;23(4):797-802. doi: 10.1093/humrep/den022. Epub 2008 Feb 8.Hum Reprod. 2008.PMID: 18263637