Weekly iron–folic acid supplements containing 2.8 mg folic acid are associated with a lower risk of neural tube defects than the current practice of 0.4 mg: a randomised controlled trial in Malaysia
Kaitlyn L I Samson, Su Peng Loh, Siew Siew Lee, Dian C Sulistyoningrum, Geok Lin Khor, Zalilah Binti Mohd Shariff, Irmi Zarina Ismai, Lisa N Yelland, Shalem Leemaqz, Maria Makrides, Jennifer A Hutcheon, Marion L Roche, Crystal D Karakochuk, Timothy J Green
BMJ Global Health Dec 2020, 5 (12) e003897; DOI: 10.1136/bmjgh-2020-003897