Gilani A, Anjum MN, Hanif A, Amin Z, Masood S. Sonographic Prenatal Screening in Diagnosis of Neural Tube Defects During 1st and 2nd Trimesters of Pregnancy: Diagnosis of Neural Tube Defects. PJHS-Lahore [Internet]. 2023 Oct. 31 [cited 2024 Nov. 21];4(10):223-9. Available from: https://mail.thejas.com.pk/index.php/pjhs/article/view/1082