title: Huge variation in predicted cost of regulator's plan.
authors.forename: Nicola
authors.initials: N
authors.lastname: Merrifield
mesh_terms: D003362:Cost-Benefit Analysis; D006801:Humans; D008008:Licensure, Nursing / Q000191:economics*; D008880:Midwifery / Q000191:economics / Q000592:standards; D009726:Nurses / Q000191:economics / Q000592:standards*; D006113:United Kingdom