H. Sarwar, M. S. Mustafa, A. Khalid, S. Ayub, M. S. Rana, and M. A. A. Sarwar, “Cholera outbreak preparedness in public sector hospitals from Lahore, Pakistan: a cross-sectional assessment”, Khyber Med Univ J, vol. 17, no. 4, pp. 387–93, Dec. 2025.