Khurram Shaikh U, Bashir MA, Laila S, Kazi U. Re-emergence of Diphtheria. A Case Report in a Pediatric Emergency at a Tertiary Care Hospital in Karachi. Pakistan Journal of Medical & Health Sciences [Internet]. 2024 Jul. 9 [cited 2024 Jul. 16];18(2):31-3. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/5544