R. M. Ibrahim, F. J. Alizzi, and Q. A. Alkhafaji, “Follicle-stimulating hormone versus anti-Müllerian hormone: age related relevance to intracytoplasmic sperm injection results”, Int J Reprod Contracept Obstet Gynecol, vol. 15, no. 10, pp. 3798–3804, Sep. 2026.