00786nas a2200289   4500000000100000008004100001260000900042653001000051653000900061653002200070653001400092653001300106653001000119653002500129653001700154653001300171653001800184653001100202653001200213653001500225653001300240100002000253245004300273300001000316520015600326022001400482       2002                            d  c200210aAdult10aAged10aAged, 80 and over10aBlindness10aCataract10aChild10aDiabetic Retinopathy10aEye Injuries10aGlaucoma10aGlobal health10aHumans10aleprosy10aPrevalence10aTrachoma1 aRoodhooft J M J00aLeading causes of blindness worldwide.  a19-253 a<p>The main causes of blindness and visual disabilities, as described in documents published by the World Health Organization (WHO), are discussed.</p>  a0081-0746