GARANIYA, R. R.; GAUTAM, V.; RUPAREL, R. A comparative study to compare the efficacy of hyperbaric bupivacaine alone and hyperbaric bupivacaine with clonidine in caudal block in paediatric lower abdominal surgeries. International Journal of Advances in Medicine, [S. l.], v. 4, n. 1, p. 51–55, 2017. DOI: 10.18203/2349-3933.ijam20170071. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/256. Acesso em: 9 oct. 2025.