Elaine Marie Y. Omana and Franklin P. Kleiner. A Study on Inverting Papilloma of the Lacrimal Sac: A Case Report and Literature Review. RDMMR-V6 [Internet]. 2021 Oct. 28 [cited 2026 Jul. 22];:123-8. Available from: https://stm.bookpi.org/RDMMR-V6/article/view/4531