Figure 1From: Infant motor development in rural Vietnam and intrauterine exposures to anaemia, iron deficiency and common mental disorders: a prospective community-based study Hypothesised model of the relationship between maternal antenatal risk factors and infant Bayley Motor Scales score. Single-headed solid arrows represent the direction of the relationships. CMD: Common mental disorders. W1: Wave 1 (early pregnancy). W2: Wave 2 (late pregnancy).Back to article page