1. A simple technique for increasing cancer patients' knowledge of informed consent to treatment;Morrow, G.; Gootnick, J.; Schmale, A.;Cancer,1978
2. Patients who were given information sheets have better postoperative recall of information;Lewis, P.J.; O'Keefe, L.; Adcock, S.;J R Coil Surg Edinb,1991
3. Endoscopy: throat spray or sedation?;Pereira, S.P.; Hussaini, S.H.; Hanson, P.J.V.; Wilkinson, M.L.; Sladen, G.E.;J R Coll Phys Lond,1994
4. Consenting patients;Delamothe, T.;BMJ,1990
5. How readable are practice leaflets?;Albert, T.; Chadwick, S.;BMJ,1992