AKHTAR, Muhammad Usama; AKHTAR, Muhammad Talha; HUSSAIN, Syed Mukarram; ZOHRA JABEEN AKRAM; MUHAMMAD USMAN AKRAM; ABBAS, Tanveer. Comparison Between Analgesic Effects of Pre-Operative and Post-Operative Trocar Site Infiltration of Injection Bupivacaine in Elective Laparoscopic Cholecystectomy. Pakistan Armed Forces Medical Journal, [S. l.], v. 73, n. SUPPL-1, p. S40–44, 2023. DOI: 10.51253/pafmj.v73iSUPPL-1.2697. Disponível em: https://pafmj.org/PAFMJ/article/view/2697.. Acesso em: 10 jul. 2024.