A Jawass , Mazin, et al. “Pattern of Major Congenital Anomalies of the Gastrointestinal Tracts Among Live Neonates at Al-Mukalla,Yemen”. Diyala Journal of Medicine, vol. 22, no. 2, June 2022, pp. 52-63, https://djm.uodiyala.edu.iq/index.php/djm/article/view/895.