Comparison of Chloroprocaine and Bupivacaine for Spinal Anaesthesia in Patients Undergoing Day Care Surgery: A Double Blind Randomized Controlled Study: Editor’s Note: This article has been retracted as of January 2026 as it is out of scope. Indian Journal of Public Health Research & Development, [S. l.], v. 14, n. 2, p. 377–383, 2023. DOI: 10.37506/ijphrd.v14i2.19135. Disponível em: https://www.medicopublication.com/index.php/ijphrd/article/view/19135. Acesso em: 16 may. 2026.