1. Patient information recall in a rheumatology clinic;Anderson;Rheumatology and Rehabilitation,1979
2. Written patient information: a review of the literature;Arthur;Journal of Advanced Nursing,1995
3. Medication for arthritis—an educational package for patients;Clayson;Scandinavian Journal of Rheumatology,1994
4. Evaluation of arthritis self-management courses led by laypersons and by professionals;Cohen;Arthritis and Rheumatism,1986
5. A formula for predicting readability;Dale;Educational Research Bulletin,1948