Dhingra, P., Palapalle, N., Poyyil, D. K., & Katna, R. (2022). Sinonasal angiomatous polyp: a case report. International Journal of Otorhinolaryngology and Head and Neck Surgery, 8(12), 1000–1003. https://doi.org/10.18203/issn.2454-5929.ijohns20223052