title: Heart rate variability in patients with chest pain at the ED.
authors.affiliation: Department of Cardiology, Eskisehir Military Hospital, Eskişehir, 26020, Turkey. Electronic address: drsevketb@gmail.com.
authors.forename: Sevket
authors.initials: S
authors.lastname: Balta
authors.affiliation: Department of Cardiology, Gulhane Medical Academy Ankara, Turkey.
authors.forename: Sait
authors.initials: S
authors.lastname: Demirkol
authors.affiliation: Department of Cardiology, Eskisehir Military Hospital, Eskişehir, 26020, Turkey.
authors.forename: Cengiz
authors.initials: C
authors.lastname: Ozturk
authors.affiliation: Department of Cardiology, Gulhane Medical Academy Ankara, Turkey.
authors.forename: Mustafa
authors.initials: M
authors.lastname: Demir
authors.affiliation: Department of Cardiology, Gulhane Medical Academy Ankara, Turkey.
authors.forename: Atila
authors.initials: A
authors.lastname: Iyisoy
mesh_terms: D002637:Chest Pain / Q000175:diagnosis*; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis*; D006339:Heart Rate; D006801:Humans; D008297:Male