This is a "connection" page, showing publications co-authored by Brian Whitcomb and Karen Ertel.
Russo LM, Nobles C, Ertel KA, Chasan-Taber L, Whitcomb BW. Physical activity interventions in pregnancy and risk of gestational diabetes mellitus: a systematic review and meta-analysis. Obstet Gynecol. 2015 Mar; 125(3):576-582.
Kotey S, Ertel K, Whitcomb B. Co-occurrence of autism and asthma in a nationally-representative sample of children in the United States. J Autism Dev Disord. 2014 Dec; 44(12):3083-8.