Eye Injections for Macular Degeneration (an information website on ARMD by Niall Patton)

Manchester Royal Eye Hospital

Royal College of Ophthalmologists

American Academy Of Ophthalmology

Biomed Central Ophthalmology (Open-Access Online Journal)

Cochrane Collaboration (Evidence-based Healthcare Reviews)

Google Scholar (Academic search engine)

Scopus (Abstract & Citation Database)r