References

Consumer Affairs Directorate Department of Trade and Industry (dti) 2000  A study of the difficulties disabled people have using everyday consumer products
View reference   Last visited:  09/12/2009 Evidence type: 5

Dawes, C. 2009  Twist and shout
View reference   Last visited:  16/07/2009 Evidence type: 1

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

View our list of evidence types