Bhaskar, H.U., Kankanala, S. and Reddy, G.N. 2019. A Comparative Study of Intrathecal Neostigmine and Dexmedetomidine as Adjuvant to Bupivacaine Spinal Analgesia in Sub Umbilical Regional Surgeries. Academia Anesthesiologica International. 4, 1 (Apr. 2019), 53-56. DOI:https://doi.org/10.21276/aan.2019.4.1.12.