ULLAH KHAN , Ikram; MUGHAL, Tooba; KUMAR, Pavan; NAEEM, Nadia; FIRDOUS, Asia; BIJARANI, Ali Nawaz; GULRAIZ, Ibrahim. Compare The Efficacy Of Tramadol Alone With Combination Of Low Dose Ketamine & Tramadol In The Prevention Of Shivering. Journal of Neonatal Surgery, Lahore, Pakistan, v. 13, n. 1, p. 1349–1354, 2024. DOI: 10.63682/jns.v13i1.9277. Disponível em: https://jneonatalsurg.com/index.php/jns/article/view/9277. Acesso em: 3 feb. 2026.