Erratum to: Variants in maternal COMT and MTHFR genes and risk of neural tube defects in offspring

Erratum to: Metab Brain Dis (2014)

DOI 10.1007/s11011-014-9582-8

The original version of this article unfortunately contained a mistake on the arrangement of Tables. The column of sample size “n” should locate under each sub-group (i.e., Anencephaly, Spina bifida, Encephalocele and Total NTDs). The correct Table 2, 3 and 4 are presented here.

Table 2 Maternal MTHFR rs1801131 and rs1801133 genotypes and risk of fetal NTDs in Shanxi Province, China, 2002–2012^a

Table 3 Interaction between maternal MTHFR rs1801133 and COMT rs737865 genotypes in the risk of fetal NTDs in Shanxi Province, China, 2002–2012^a

Table 4 Interaction between maternal MTHFR rs1801133 and COMT rs4680 genotypes in the risk of fetal NTDs in Shanxi Province, China, 2002–2012^a