Check, D., Dix, E., Check, J., Maletteri, N., & Amui, J. (2008). Pregnancy Rates Following Frozen Embryo Transfer (ET) in Women Failing to Conceive Despite Fresh ET in Women Using Low-Dosage Follicle-Stimulating Hormone (FSH) Protocol for Follicular Maturation of Several Eggs. Fertility & Sterility, 89(4), S15. https://doi.org/10.1016/j.fertnstert.2008.02.045
Chicago Style (17th ed.) CitationCheck, D., E. Dix, J.H Check, N. Maletteri, and J. Amui. "Pregnancy Rates Following Frozen Embryo Transfer (ET) in Women Failing to Conceive Despite Fresh ET in Women Using Low-Dosage Follicle-Stimulating Hormone (FSH) Protocol for Follicular Maturation of Several Eggs." Fertility & Sterility 89, no. 4 (2008): S15. https://doi.org/10.1016/j.fertnstert.2008.02.045.
MLA (9th ed.) CitationCheck, D., et al. "Pregnancy Rates Following Frozen Embryo Transfer (ET) in Women Failing to Conceive Despite Fresh ET in Women Using Low-Dosage Follicle-Stimulating Hormone (FSH) Protocol for Follicular Maturation of Several Eggs." Fertility & Sterility, vol. 89, no. 4, 2008, p. S15, https://doi.org/10.1016/j.fertnstert.2008.02.045.