SAFIR, Saad Salman; SHAFIQ, Mohammad; ALI, Amber; BAKHTIAR KHAN, Muhammad Yahya; KHAN, Shaharyar. The Effect of Preoperative Ketamine Gargles on Postoperative Sore Throat After Oral Endotracheal Intubation in Patients Undergoing Laparoscopic Cholecystectomy. Biological and Clinical Sciences Research Journal, Lahore, PK, v. 6, n. 4, p. 154–159, 2025. DOI: 10.54112/bcsrj.v6i4.1690. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/1690. Acesso em: 22 apr. 2026.