Majumdar, U., Deka, A., Basing, J. and Paul, R. 2021. Ultrasound guided erector Spinae plane block versus modified pectoral plane block in modified radical mastectomy: a prospective, randomized, single blinded study. International Journal of Research in Medical Sciences. 9, 10 (Sep. 2021), 2988–2993. DOI:https://doi.org/10.18203/2320-6012.ijrms20213920.