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J.G. Lawrenson
E. Graham-Rowe
F. Lorencatto
C. Bunce
J.M. Burr
J.J. Francis
S. Rice
P. Aluko
L. Vale
T. Peto
J. Presseau
N.M. Ivers
J. Grimshaw
Division of Optometry and Visual Sciences, School of Health Sciences, City, University of London, London, United Kingdom
Health Services Research, City University of London, London, United Kingdom
Primary Care and Public Health Sciences, Kings College London, London, United Kingdom
School of Medicine, University of St Andrews, Fife, United Kingdom
Insti- tute of Health and Society, Newcastle University, Newcastle, United Kingdom
School of Psychology, Queens University Belfast, Belfast, United Kingdom
School of Epidemiology, University of Ottawa, Ottawa, Ontario, Canada
Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
Department of Medicine, University of Ottawa, Ottawa, ON, Canada
United Kingdom
Canada
N/A
Endocrine/metabolic Diseases (ME)
Diabetic retinopathy
Diabetes
N/A
N/A
N/A
Randomized
Controlled
NA
N/A
N/A
N/A