Nambiar, S. S., S., A., & P., R. V. (2020). Covid 19, the Kerala experience: an observational, single centre retrospective study of outcome in covid positive pregnancies. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 9(8), 3112–3118. https://doi.org/10.18203/2320-1770.ijrcog20203289