Szumny, Dorota. “Eye-Drops in Therapy - Facts and Myths about Preservatives”. OphthaTherapy. Therapies in Ophthalmology 11, no. 3 (September 30, 2024): 279-284. Accessed August 22, 2026. https://www.journalsmededu.pl/index.php/ophthatherapy/article/view/3202.