Kokong, Daniel D., Adeyi A. Adoga, Ishaku Turaki, Nuhu D. Maan, John P. Yaro, and Emmanuel Innocent. “Correlation Between Clinical Grading of Adenoid or Tonsil Hypertrophy and Adenoid or Tonsil Volume Post Adenotonsillectomy: A Prospective Cohort Study”. International Journal of Otorhinolaryngology and Head and Neck Surgery 6, no. 4 (March 25, 2020): 598–605. Accessed November 1, 2025. https://www.ijorl.com/index.php/ijorl/article/view/2030.