Al-Riyami, N., M. Al-Khaduri, and S. Daar. “Pregnancy Outcomes in Women With Homozygous Beta Thalassaemia : A Single-Centre Experience from Oman”. Sultan Qaboos University Medical Journal, vol. 14, no. 3, Aug. 2014, pp. 337-41, https://journals.squ.edu.om/index.php/squmj/article/view/1931.