1. The Epidemiology of Leber Hereditary Optic Neuropathy in the North East of England 
P.Y.W. Man, P.G. Griffiths, D.T. Brown, N. Howell, D.M. Turnbull, P.F. Chinnery 
The American Journal of Human Genetics 
Volume 72, Issue 2, Pages (February 2003)
DOI: /346066
Copyright © 2003 The American Society of Human Genetics Terms and Conditions

2. Figure 1
Map of the British Isles, showing the North East Government Office region of England
The American Journal of Human Genetics  , DOI: ( /346066)
Copyright © 2003 The American Society of Human Genetics Terms and Conditions

3. Figure 2 Cumulative age at onset of LHON in the North East of England.
The American Journal of Human Genetics  , DOI: ( /346066)
Copyright © 2003 The American Society of Human Genetics Terms and Conditions