title: Is it heart attack or is it GERD?
authors.affiliation: University of Florida, Gainesville, USA.
authors.forename: K W
authors.initials: KW
authors.lastname: Jones
mesh_terms: D003937:Diagnosis, Differential; D005764:Gastroesophageal Reflux / Q000175:diagnosis*; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis*; D009722:Nurse Practitioners