Prajapati, D. H. ., D. K. . Pander, D. A. . Chavda, and D. M. R. . Upadhya. “Effectiveness Of 2% Isobaric In Producing Spinal Anaesthesia In Comparison to 5% Heavy Xylocaine: Effectiveness Of 2% Isobaric In Producing Spinal Anaesthesia”. National Journal of Integrated Research in Medicine, vol. 10, no. 6, Jan. 2020, pp. 27-32, http://nicpd.ac.in/ojs-/index.php/njirm/article/view/2676.