Perinatal Programming of Childhood Asthma: Early Fetal Size, Growth Trajectory during Infancy, and Childhood Asthma Outcomes

<table>Ultrasound image of a 12-week fetus. The broken yellow line is the crown rump length (CRL) measurement.</table>

Journal of Immunology Research

Figure 2: Perinatal Programming of Childhood Asthma: Early Fetal Size, Growth Trajectory during Infancy, and Childhood Asthma Outcomes 