IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-10-44029 Original Research Paper Analgesic Efficacy Of Bilateral Superficial Cervical Plexus Block Administered Before Thyroid Surgery Under General Anaesthesia - A Case Series P.Vishnu Priya Dr. Dr. Anitha Dr. October 2022 11 10 01 02