Appannagari, V., K., D., Kingsbury, B., Rathore, S., Mathews, J. E., & Gowri, M. (2019). Maternal and neonatal outcome in pregnancy at 40 years and beyond in a tertiary care center: a retrospective case control study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 8(8), 3129–3134. https://doi.org/10.18203/2320-1770.ijrcog20193523