Pennisi F, Gentile L, Borlini S, Gianfredi V, Signorelli C. Direct and indirect healthcare costs of ocular diseases in Italy: a literature review on glaucoma, diabetic retinopathy, and macular degeneration. Ann Ig [Internet]. 2025 Jun. 9 [cited 2026 Jan. 30];37(4):532-55. Available from: https://mattioli1885journals.com/index.php/annali-igiene/article/view/17396