Using the quick search there are shown up to three reports about blindness:
A small group of patients with severe Graves' eye disease experienced rapid improvement of their symptoms — and improved vision — following treatment with the drug rituximab. Inflammation around...
Medizin Gesundheit |By 2020, 1.4 million Nigerians over age 40 will lose their sight, and the vast majority of the causes are either preventable or treatable, according to the Nigeria National Blindness and Visual Impair...
Studien Analysen |Using the fulltext-search for the word blindness you can set up serveral searching-options > choose search options