MRVT:News MACD. <A HREF="http://www.amtdrt.inlumen.com/bin/story?StoryId=Cqi3AWbKbmte4yJm4md" target="_new">http://www.amtdrt.inlumen.com/bin/story?StoryId=Cqi3AWbKbmte4yJm4md</A> From fast scan see improvement takes many form of wording. ".......the proportion of patients losing less than 15 letters on a standardized ETDRS eye chart (primary efficacy analysis)."