E J, Flores AL, Vellozzi C, Valencia D. Global Burden of Neural Tube Defects, Risk Factors, and Prevention. Indian Journal of Community Health [Internet]. 2014 Dec. 31 [cited 2025 Dec. 5];26(Supp 1):3-5. Available from: https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/460