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Xu M, Fazleabas AT, Shikanov A, Jackson E, Barrett SL, Hirshfeld-Cytron J, Kiesewetter SE, Shea LD, Woodruff TK.Xu M, et al. Among authors: woodruff tk.Biol Reprod. 2011 Apr;84(4):689-97. doi: 10.1095/biolreprod.110.088674. Epub 2010 Dec 1.Biol Reprod. 2011.PMID: 21123815Free PMC article.