Medical services; health care; medical services in the field of ophthalmology and eye health.

Medical research; Medical and scientific research in the field of retinal medicine and treatments; Medical and scientific research in the field of eye health; Medical research in the field of ophthalmology; Scientific research for medical purposes in the area of ophthalmology; Scientific research for medical purposes in the area of retinal and ophthalmologic diseases and conditions; Scientific research for medical purposes in the area of retinal and ophthalmologic treatments and pharmaceutica...