gujja, srikanth, et al. “Haemodynamic Responses to Intubation, Extubation and post‐operative Analgesia After Intravenous Lignocaine in Laparoscopic Cholecystectomy Surgeries: A Randomized Control Study”. Asian Journal of Pharmaceutical and Clinical Research, vol. 17, no. 4, Apr. 2024, pp. 32-36, doi:10.22159/ajpcr.2024.v17i4.50550.