Kilani, M. et al. 2020. Analgesic effect of Sansevieria longiflora (Sim) water extract and xylocaine cream on surgical wound incision in rats. Bangladesh Journal of Scientific and Industrial Research. 55, 2 (Jun. 2020), 99–106. DOI:https://doi.org/10.3329/bjsir.v55i2.47630.