Guideline No 427: folic acid and multivitamin supplementation for prevention of folic acid–sensitive congenital anomalies
J. obstet. gynaecol. Can; 44 (6), 2022
To provide updated guidance on pre-conception folic acid and multivitamin supplementation for primary and secondary (recurrence) prevention of neural tube defects and other folate-sensitive congenital anomalies. Women aged 12-45 years who could become pregnant should be aware of the risk of serious birth...