Zhang, D., Nagpal, T. S., Silva-José, C., Sánchez-Polán, M., Gil-Ares, J., & Barakat, R. (2023). Influence of Physical Activity during Pregnancy on Birth Weight: Systematic Review and Meta-Analysis of Randomized Controlled Trials. Journal of clinical medicine, 12(16), 5421. https://doi.org/10.3390/jcm12165421