Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S2468-6530(23)00198-7
Macular Degeneration free resource MedlinePlus Health Information https://medlineplus.gov/maculardegeneration.html
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/37146684/