1. The NHS Plan. A plan for investment. A plan for reform. London: Stationary Office; 2000.
2. Raynor DK. The influence of written information on patient knowledge and adherence to treatment. In: Myers L, Midence K, editors. Adherence to treatment in medical conditions. London: Harwood Academic; 1998.
3. Communication and the health of the public;Osborn;Patient Educ. Couns.,2000
4. Council Directive 92/27/EEC of 31 March 1992 on the labelling of medicinal products for human use and on package leaflets. OJ No. L 113, 30 April 1992. p. 8.
5. Patient information leaflets for medicines: using consumer testing to determine the most effective design;Dickinson;Patient Educ. Couns.,2001