title: [Heartburn and chest pain].
authors.affiliation: Hospital de Especialidades, IMSS, Puebla, Puebla, México, DF.
authors.forename: Aurelio López
authors.initials: AL
authors.lastname: Colombo
mesh_terms: D002637:Chest Pain / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D003937:Diagnosis, Differential; D006356:Heartburn / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology