Agolli, A., J. A. Lawrence, U. Maskey, H. Loh, and C. Parikh. “Secondary Infertility Due to Fetal Bone Retention: A Systematic Literature Review”. Sultan Qaboos University Medical Journal, vol. 22, no. 4, Nov. 2022, pp. 448-54, doi:10.18295/squmj.6.2022.042.