Khurram Shaikh, U., Bashir, M. A., Laila, S. and Kazi, U. (2024) “Re-emergence of Diphtheria. A Case Report in a Pediatric Emergency at a Tertiary Care Hospital in Karachi”, Pakistan Journal of Medical & Health Sciences, 18(2), pp. 31–33. doi: 10.53350/pjmhs02024182.cr1.