Sri, A.S. and Kalpana, P. 2017. Pregnancy of unknown location: outcome in a tertiary care teaching hospital. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 6, 7 (Jun. 2017), 2787–2790. DOI:https://doi.org/10.18203/2320-1770.ijrcog20172532.