Appropriate use of Cefoperazone-Sulbactam in clinical practice : The need of the hour: An observational drug use evaluation study from tertiary care hospital in South India. Asian Journal of Pharmaceutical and Health Sciences, [S. l.], v. 13, n. 4, p. 2904–2912, 2023. DOI: 10.5530/ajphs.2023.13.55. Disponível em: https://www.ajphs.com/index.php/ajphs/article/view/116. Acesso em: 27 feb. 2026.