Shetty AU, Chavan V, Matti M, Kulkarni V. Resurgence of diphtheria: clinical profile and outcome in a tertiary care hospital of South India. Int J Contemp Pediatr [Internet]. 2020 Feb. 25 [cited 2026 Apr. 9];7(3):652-8. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/3116