100
Participants
Start Date
February 28, 2013
Primary Completion Date
April 30, 2015
Study Completion Date
April 30, 2015
portable electronic magnifier
optical aids
Manchester Royal Eye Hospital, Manchester
National Institute for Health Research, United Kingdom
OTHER_GOV
University of Manchester
OTHER
Cardiff University
OTHER
Bangor University
OTHER
Manchester University NHS Foundation Trust
OTHER_GOV