ZAHID, F. .; ZAHID, A. .; ZAHID, A. .; INAYAT, M. . Characterization of Preoperative Anxiety and Its Influence on Postoperative Pain Scores in Adult Patients Undergoing Elective Surgical Procedures in a Tertiary Care Hospital. Biological and Clinical Sciences Research Journal, [S. l.], v. 6, n. 6, p. 624–627, 2025. DOI: 10.54112/bcsrj.v6i6.1947. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/1947. Acesso em: 22 jan. 2026.