title: In search of the Holy Grail: a reply to Sioban Nelson.
authors.forename: Ysanne
authors.initials: Y
authors.lastname: Chapman
authors.forename: Karen
authors.initials: K
authors.lastname: Francis
mesh_terms: D001315:Australia; D002983:Clinical Competence; D004506:Education, Nursing / Q000592:standards* / Q000639:trends; D004521:Educational Measurement; D005260:Female; D006801:Humans; D007884:Legislation, Nursing; D008008:Licensure, Nursing; D008297:Male; D017751:Safety Management; D013222:State Medicine / Q000592:standards*