title: The authors respond: methodological issues in studying shock indices.
authors.affiliation: Department of Emergency Medicine, Kerman University of Medical Sciences, Kerman, Iran; Clinical Research Center, Afzalipoor Hospital, Kerman, Iran.
authors.forename: Mehdi
authors.initials: M
authors.lastname: Torabi
authors.affiliation: Clinical Research Center, Afzalipoor Hospital, Kerman, Iran.
authors.forename: Shahrzad
authors.initials: S
authors.lastname: Moeinaddini
authors.affiliation: Department of Emergency Medicine, Kerman University of Medical Sciences, Kerman, Iran. Electronic address: a.mirafzal@yahoo.com.
authors.forename: Amirhossein
authors.initials: A
authors.lastname: Mirafzal
mesh_terms: D006801:Humans; D012769:Shock