Changes in test scores between the start and end of a four-week rotation in endocrinology. White bars indicate control group, Grey bars indicate intervention group. A. Total score and by type of patient encounter. B. Scores on generic topics. C. Scores by disease type. *p < 0.05 for comparison of changes in test scores between the control and intervention group. ** denotes a condition for which a COCOS case was written.
Wong and Lochnan BMC Medical Education 2009 9:8 doi:10.1186/1472-6920-9-8