Abstract
References
1.
Beetham
W P
Aiello
L M
Balodimos
M C
Koncz
L
(1970 ) Archives of Ophthalmology
83 , 261 –272
2.British Multicentre Study Group (1977 ) British Medical Journal
i , 739 –742
3.British Multicentre Study Group (1983 ) Diabetes
32 , 1010 –1016
4.British Multicentre Study Group (1984 ) Diabetologia (in press)
5.
Caird
F I
Burditt
A F
Draper
G J
(1968 ) Diabetes
17 , 121 –123
6.Diabetic Retinopathy Study Research Group (1976 ) American Journal of Ophthalmology
81 , 380 –397
7.Diabetic Retinopathy Study Research Group (1981 ) Ophthalmology
88 , 583 –603
8.
Ghafour
I M
Allan
D
Foulds
W S
(1983 ) British Journal of Ophthalmology
67 , 209 –213
9.
Hercules
B L
Wozencroft
N
Gayed
I I
Lucas
S B
Jaecock
J
(1980 ) British Journal of Ophthalmology
64 , 87 –93
10.
Irvine
A R
Norton
E W D
(1971 ) American Journal of Ophthalmology
71 , 437 –445
11.
Kahn
H A
Hiller
R
(1974 ) American Journal of Ophthalmology
78 , 58 –67
12.
Kearns
M
Hamilton
A M
Kohner
E M
(1979 ) British Journal of Ophthalmology
71 , 437 –445
13.
Kohner
E M
(1978 ) International Ophthalmology Clinics
18 , 1 –16
14.
Kohner
E M
Hamilton
A M
Joplin
G F
Fraser
T R
(1976 ) Diabetes
25 , 104 –110
15.
Okun
E
Johnston
G D
(1969 ) In: Treatment of Diabetic Retinopathy . Ed.
Goldberg
M
Fine
S
. US Public Health Services , Washington ; pp 523 –563
16.
Patz
A
Schatz
H
Berkow
J W
(1973 ) Transactions of the American Academy of Ophthalmology and Otolaryngology
77 , 34 –42
17.
Rand
L I
(1982 ) In: Diabetic Renal-Retinal Syndrome . Ed.
Friedman
E
L'Esperance
F
. Grune and Stratton , New York ; pp 155 –170
18.
Scobie
I N
MacCuish
A C
Barrie
T
Green
F D
Foulds
W S
(1981 ) Lancet
ii , 520 –521
19.
Sorsby
A
(1972 ) Reports on Public Health and Medical Subjects , No. 28. HMSO, London; pp 33 , 51
20.
Townsend
C
Bailey
J
Kohner
E M
(1980 ) British Journal of Ophthalmology
67 , 385 –391
21.
Whitelocke
R A E
Kearns
M
Blach
R K
Hamilton
A M
(1979 ) Transactions of the Ophthalmological Societies of the UK
99 , 314 –318