“Use of Bupivacaine With Additives Adenosine and Magnesium Sulphate for Upper Limb Surgeries: A Prospective Comparative Study in a Tertiary Care Hospital”. International Archives of BioMedical and Clinical Research, vol. 2, no. 4, Apr. 2024, pp. 83-85, https://doi.org/10.21276/8ydwwv84.