Chao, A., Srinivas, S., Studt, S., Diewald, L., Sarwer, D., & Allison, K. A Pilot Randomized Controlled Trial of a Technology-Based Approach for Preventing Excess Weight Gain during Pregnancy among Women with Overweight. Frontiers in Nutrition, 4, 57. https://doi.org/10.3389/fnut.2017.00057 (Original work published 2017)