title: Sub-internships: an untapped resource in hospitals.
authors.forename: J D
authors.initials: JD
authors.lastname: Martin-Smith
mesh_terms: D002983:Clinical Competence; D003479:Curriculum; D006801:Humans; D007388:Internal Medicine / Q000379:methods / Q000639:trends*; D007396:Internship and Residency / Q000379:methods / Q000639:trends*; D007494:Ireland; D008505:Medical Staff, Hospital / Q000639:trends*; D011231:Preceptorship / Q000458:organization & administration / Q000639:trends*; D013337:Students, Medical / Q000706:statistics & numerical data