SRINIVASAN, D. A., and D. S. NAIK. “A Randomized Control Trial Comparing the Efficacy of Intravenous Dexmedetomidine Infusion Versus Scalp Block With 0.5% Levobupivacaine and Fentanyl to Attenuate the Hemodynamic Response to Skull Pin Insertion in Craniotomies”. South Eastern European Journal of Public Health, Jan. 2025, pp. 2872-84, doi:10.70135/seejph.vi.3227.