1. Prescriber Update survey results. Prescriber Update 1998;17:35.
2. Adapted from Fowler FJ. Improving survey questions. Design and evaluation. Applied Social Research Methods Series, Volume 38. London: Sage Publications; 1995. Chapter 4: Some general rules for designing good survey instruments, p.78-103.
3. Adapted from Fowler FJ. Improving survey questions. Design and evaluation. Applied Social Research Methods Series, Volume 38. London: Sage Publications; 1995. Appendix A: Commonly used measurement dimensions, p.156-165.
4. Fendler KJ, Gumbhir AK, Sall K. The impact of drug bulletins on physician prescribing habits in a health maintenance organization. Drug Intell Clin Pharm 1984;18: 627-31.
5. Freemantle N, Harvey EL, Wolf F, Grimshaw JM, Grilli R, Bero LA. Printed educational materials to improve the behaviour of health care professionals and patient outcomes. The Cochrane Database of Systematic Reviews 1997, Issue 2. Art. No.: CD000172. DOI: 10.1002/14651858.CD000172.
6. Denig P, Haaijer-Ruskamp FM, Zijsling DH. Impact of the Dutch drug bulletin on drug choices and prescribing. Ann of Pharmacol 1990;24:87-93.
7. Dormuth, C. R., M. Maclure, et al. (2004). Effect of periodic letters on evidence-based drug therapy on prescribing behaviour: a randomized trial. CMAJ 171(9):1057-61.
8. Maclure M, Dormuth C, Naumann T, et al. Influences of educational interventions and adverse news about calcium-channel blockers on first-line prescribing of antihypertensive drugs to elderly people in British Columbia. Lancet 1998;352:943-8.
9. Broclain D, Mura P, Nivet-Carre D, et al. Quasi-experimental study on the effectiveness of the readers’ test in the medical journal la revue Prescrire. J Cont Ed in the Health Professions 1998;18:47-57.
Example of an assessment survey

