title: Impact of an audience response system.
authors.affiliation: Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA. eggert.christoph@mayo.edu
authors.forename: Christoph H
authors.initials: CH
authors.lastname: Eggert
authors.forename: Colin P
authors.initials: CP
authors.lastname: West
authors.forename: Kris G
authors.initials: KG
authors.lastname: Thomas
mesh_terms: D003657:Decision Making; D019317:Evidence-Based Medicine / Q000193:education*; D006801:Humans; D007396:Internship and Residency; D007858:Learning