Zafar Mahmood, Ikram Ullah, Sohail Tirmizi, Mohammad Yousuf, Zubair Anwar, Hammad Raza. 2022. “Prevalence of Group A Beta Hemolytic Streptococcus Related Pharyngitis in Pakistan”. Pakistan Journal of Medical & Health Sciences 16 (07):334. https://doi.org/10.53350/pjmhs22167334.