title: "difficile est tenere quae acceperis nisi exerceas".
authors.affiliation: Clinical Anatomy, Birmingham, Alabama.
authors.forename: R Shane
authors.initials: RS
authors.lastname: Tubbs
mesh_terms: D000715:Anatomy / Q000193:education*; D004504:Education, Medical, Undergraduate / Q000379:methods* / Q000592:standards; D013502:General Surgery / Q000193:education*; D006801:Humans