K., K., Aasim, S.A. and J., M.K. 2019. A comparative study to ascertain the efficacy of intravenous dexmedetomidine versus intravenous tramadol to prevent post-operative shivering after laparoscopic surgery. International Journal of Advances in Medicine. 6, 3 (May 2019), 713–716. DOI:https://doi.org/10.18203/2349-3933.ijam20192082.