1. Barnes, L. (2001). Tonsillitis and peritonsillar abscess. In L. Barnes (Ed.), Surgical pathology of the head and neck (2nd ed., pp. 254–255). New York/Basel: Marcel Dekker.
2. Brook, I. (2004). Microbiology and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses. Journal of Oral and Maxillofacial Surgery, 62, 1545–1550.
3. Herzon, F. S. (1995). Peritonsillar abscess: Incidence, current management practices, and a proposal for treatment guidelines. Laryngoscope, 105(Suppl 74), 1–17.
4. Sichel, J.-Y., Gomorib, J. M., Saab, D., & Elidan, J. (1996). Parapharyngeal abscess in children: The role of CT for diagnosis and treatment. International Journal of Pediatric Otorhinolaryngology, 35, 213–222.
5. Weed, D. T., & Werkhaven, J. A. (1995). Pediatric pharyngeal and peritonsillar abscess: Diagnosis and management. Seminars in Pediatric Infectious Diseases, 6(2), 96–106.