Prevalence and Associated Predictors of Preoperative Anxiety among Adult Elective Surgical Patients in a Tertiary Care Setting in Dera Ismail Khan, Pakistan: A Hospital-Based Analytical Cross-Sectional Study. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 5, n. 2, p. 6874–6899, 2026. DOI: 10.5281/zenodo.21245503. Disponível em: https://pakjmcr.com/index.php/1/article/view/1455. Acesso em: 7 jul. 2026.