title: Preface.
authors.affiliation: School of the Health Sciences, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
authors.forename: William R
authors.initials: WR
authors.lastname: McIvor
mesh_terms: D000776:Anesthesiology / Q000193:education*; D003198:Computer Simulation; D004501:Education, Medical / Q000379:methods; D006801:Humans; D000066908:Simulation Training / Q000379:methods*