Lu, Y., X. Zhang, X. Fu, F. Chen, and K. K. L. Wong. “Ensemble Machine Learning for Estimating Fetal Weight at Varying Gestational Age”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 33, no. 01, July 2019, pp. 9522-7, doi:10.1609/aaai.v33i01.33019522.