Alam, Irin Parveen, and Nusrat Jahan Eva. “Birth Defect: Findings from Obstetrics & Gynae Department of a Tertiary Hospital”. Bangladesh Journal of Obstetrics & Gynaecology, vol. 37, no. 2, Nov. 2023, pp. 127-31, doi:10.3329/bjog.v37i2.69032.