F. Khoury, H. Deeb, R. Jarouj, H. Khoury, N. Alhalabi, and M. Alhalabi, “The protein C deficiency and its effects on in-vitro fertilization outcome and recurrent pregnancy loss: a Syrian cohort study”, Int J Reprod Contracept Obstet Gynecol, vol. 11, no. 9, pp. 2352–2356, Aug. 2022.