 this study examines the effectiveness of a workshop designed to reduce bias in internal medicine. It found that the presence of the department head, the presence of the brim principal investigator giving medical grand rounds, and having more local workshop presenters trained were all associated with higher workshop attendance rates. Additionally, having too many on-site study leaders was negatively correlated with attendance rates. This article was authored by Molly Corans, Jennifer Sheridan, Eve Fine, and others.