Voellmin, A., Entringer, S., Moog, N., Wadhwa, P. D., & Buss, C. (2013). Maternal positive affect over the course of pregnancy is associated with the length of gestation and reduced risk of preterm delivery.

Voellmin, Annette, Sonja Entringer, Nora Moog, Pathik D. Wadhwa, and Claudia Buss. Maternal Positive Affect Over the Course of Pregnancy Is Associated With the Length of Gestation and Reduced Risk of Preterm Delivery. 2013.

Voellmin, Annette, et al. Maternal Positive Affect Over the Course of Pregnancy Is Associated With the Length of Gestation and Reduced Risk of Preterm Delivery. 2013.