title: Numbers.
authors.forename: John A
authors.initials: JA
authors.lastname: Weigelt
mesh_terms: D002983:Clinical Competence; D013502:General Surgery / Q000193:education*; D006801:Humans; D007396:Internship and Residency; D008348:Manikins; D013663:Teaching; D016526:Workload / Q000706:statistics & numerical data