Here's a very limited list of recommended readings, but you are highly recommended to search for literature yourself:

• Lemij, H. G., de Vente, C., Sánchez, C., Cuadros, J., Jaccard, N., & Vermeer, K. (2022). Glaucomatous features in fundus photographs of eyes with ‘Referable glaucoma’ of a large population based labeled data set for training an Artificial Intelligence (AI) algorithm for glaucoma screening. Investigative Ophthalmology & Visual Science, 63(7), 2041-A0482.
• AIROGS participant preprints: https://airogs.grand-challenge.org/evaluation/final-test-phase/leaderboard/
• ISBI proceedings: https://ieeexplore.ieee.org/xpl/conhome/9854512/proceeding