Kiran, S., & Sinha, A. R. (2018). Comparison of modified biophysical profile and vibroacoustic stimulation for intrapartum fetal assessment and prediction of perinatal outcome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 7(4), 1464–1468. https://doi.org/10.18203/2320-1770.ijrcog20181336