Varadharajan, R., & Thingujam, S. (2020). Prevalence of Gerlach tonsil: a mucosa associated lymphoid tissue aggregation in the nasopharynx. International Journal of Otorhinolaryngology and Head and Neck Surgery, 7(1), 39–43. https://doi.org/10.18203/issn.2454-5929.ijohns20205399