1. Patient's understanding of clinical trials;Farndon;Lancet,1998
2. Randomised clinical trials: the patient's point of view;Thornton,1997
3. Changing the BMJ's position on informed consent would be counterproductive;Tobias;BMJ,1998
4. Trial subjects must be fully involved in design and approval of trials;Power;BMJ,1998
5. We all have a responsibility to contribute to research;Thornton;BMJ,1997