I. A. Abdelazim, M. AbuFaza, S. M. Al-Ajmi, O. O. Amer, S. Shikanova, and B. Karimova, “Heme-Iron OptiFer® in the Treatment of Iron Deficiency Anemia During Pregnancy ”, Gynecol Obstet Reprod Med, vol. 28, no. 1, pp. 1–6, Mar. 2022.