title: Teaching apron provides a cost-effective instructional aid.
authors.affiliation: St. Joseph's Hospital, Milwaukee, WI, USA.
authors.forename: E
authors.initials: E
authors.lastname: Harrison
mesh_terms: D002405:Catheterization, Central Venous / Q000451:nursing*; D006801:Humans; D010353:Patient Education as Topic / Q000379:methods*