1998 European Cataract Outcome Study: report from the European Cataract Outcome Study Group.

PURPOSE To collect clinical data on cataract surgery to allow participating surgeons to compare their performance with that of their colleagues in an anonymous manner. SETTING Surgeons from 31 surgical units providing cataract surgery in 13 European countries. METHODS Every patient at each participating unit having surgery during 1 study month was… CONTINUE READING