“Etiological Aspects of Penicillin-Failure in the Treatment of Tonsillitis and Pharyngitis Caused by Group A, Beta-Hemolytic Streptococci (GABHS)” (2024) Medical Forum Monthly, 23(05). Available at: https://medicalforummonthly.com/index.php/mfm/article/view/459 (Accessed: 17 November 2025).