ZAHID, Fahad; MUNIR TARAR, Humayun; MUHAMMAD TARIQ, Muhammad Tariq. INTRATHECAL TRAMADOL AS AN ADJUVANT IN SUBARACHNOID BLOCK TO PROLONG THE DURATION OF ANALGESIA: Tramadol As adjuvant in Subarachnoid Block. Pakistan Armed Forces Medical Journal, [S. l.], v. 67, n. 4, p. 534–39, 2017. Disponível em: https://pafmj.org/PAFMJ/article/view/640.. Acesso em: 23 jul. 2024.