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