title: Whence the 11 percent rule?
authors.affiliation: Department of Medical-Surgical Nursing, University of Illinois, Chicago, USA.
authors.forename: D W
authors.initials: DW
authors.lastname: Schwertz
authors.forename: L
authors.initials: L
authors.lastname: Felver
mesh_terms: D004508:Education, Nursing, Baccalaureate / Q000379:methods*; D006801:Humans; D008433:Mathematics; D008508:Medication Errors; D004364:Pharmaceutical Preparations / Q000008:administration & dosage*; D010600:Pharmacology / Q000193:education*
chemical_list: D004364:Pharmaceutical Preparations