Ingale, M. H., and G. D. Mahajan. “Evaluation of Antibiotic Sensitivity Pattern in Acute Tonsillitis”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 4, no. 5, Aug. 2018, pp. 1162-6, doi:10.18203/issn.2454-5929.ijohns20182953.