1. Assessment of private dental practice: report of a study;Morris;JADA,1988
2. Continuing education: does it affect the practice of dentistry?;Kress;JADA,1979
3. Quality and perceived usefulness and utilization of continuing dental education;Weinstein;J Am Coll Dent,1977
4. A review of evaluations of effectiveness in continuing dental education;Bader;Mobius,1987
5. Continuing education and patient care research: physician response to screening test results;Williamson;JAMA,1967