Impact of Nurse Staffing Levels on Patient Outcomes in Tertiary Care Hospitals: A Cross-Sectional Study. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 5, n. 2, p. 2459–2480, 2026. DOI: 10.66021/pakmcr1044. Disponível em: https://pakjmcr.com/index.php/1/article/view/1044. Acesso em: 21 aug. 2026.