Author:Joshua, AO; Nelwamondo, Fulufhelo V; Mabuza-Hocquet, Gugulethu PDate:Jan 2019Glaucoma has been attributed to be the leading cause of blindness in the world second only to diabetic retinopathy. About 66.8 million people in the world have glaucoma and about 6.7 million are suffering from blindness as a result of glaucoma. ...Read more