title: Referral criteria need to be decided, published, and used.
authors.affiliation: Norfolk and Norwich University Hospital, Norwich NR4 7UY, UK i.beales@uea.ac.uk.
authors.forename: Ian L P
authors.initials: IL
authors.lastname: Beales
mesh_terms: D005194:Family Practice / Q000191:economics*; D017048:Health Care Costs; D006801:Humans; D012017:Referral and Consultation / Q000191:economics*