title: Manipulating practice variables to maximise learning.
authors.affiliation: Liverpool, UK.
authors.forename: Joe
authors.initials: J
authors.lastname: Causer
mesh_terms: D002983:Clinical Competence / Q000592:standards*; D003697:Delphi Technique; D006801:Humans; D017145:Models, Educational; D000066908:Simulation Training / Q000379:methods*