References

RNIB 2009  Making the most of your sight - making things bigger
View reference   Last visited:  06/01/2010 Evidence type: 2

RNIB 2009  Colour and contrast at home
View reference   Last visited:  05/01/2010 Evidence type: 2

Shiffman, LM. 1992  Effects of aging on adult hand function
American Journal of Occupational Therapy   Vol.46 (9)   p785-792 Evidence type: 2; 4

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