title: Functional heartburn: misdiagnosed gastroesophageal reflux or a distinct entity?
authors.affiliation: Neuro-Enteric Clinical Research Group at Southern Arizona VA Health Care System, Tucson, AZ 85723-0001, USA. ronnie.fass@med.va.gov
authors.forename: Ronnie
authors.initials: R
authors.lastname: Fass
authors.forename: Ram
authors.initials: R
authors.lastname: Dickman
mesh_terms: D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005764:Gastroesophageal Reflux / Q000150:complications / Q000175:diagnosis*; D006356:Heartburn / Q000175:diagnosis / Q000209:etiology*; D006801:Humans