“Post-Operative Analgesic Efficacy of 0.25% Ropivacaine With Dexmedetomidine Versus Dexamethasone As an Adjuvant in Bilateral Superficial Cervical Plexus Block for Thyroidectomy under General Anaesthesia Among the Cardiac Patients - A Comparative Randomize”. 2025. South Asia Journal Of Medical Synergy And Health Sciences 1 (1): 32-39. https://doi.org/10.65429/SAJMSHS.2025.v01.i01.1-6.