Behrooz, Ahmad, and Mohammad H Gorjizadeh. “Prevalence and Correlates of Neural Tube Defect in South West Iran Retrospective Analysis”. Sultan Qaboos University Medical Journal 7, no. 1 (April 1, 2007): 31–34. Accessed May 6, 2024. https://journals.squ.edu.om/index.php/squmj/article/view/1274.