title: External validation of the GRACE Freedom from Events score in an emergency department 'rule out ACS' chest pain cohort.
authors.affiliation: Joseph Epstein Centre for Emergency Medicine at Western Health, Melbourne, Australia; The University Of Melbourne, Melbourne, Australia. Electronic address: anne-maree.kelly@yahoo.com.au.
authors.forename: Anne-Maree
authors.initials: AM
authors.lastname: Kelly
authors.affiliation: Joseph Epstein Centre for Emergency Medicine at Western Health, Melbourne, Australia. Electronic address: sharon.klim@wh.org.au.
authors.forename: Sharon
authors.initials: S
authors.lastname: Klim
authors.affiliation: The University Of Melbourne, Melbourne, Australia; Centre for Cardiovascular Therapeutics at Western Health, Melbourne, Australia. Electronic address: kean.soon@wh.org.au.
authors.forename: Kean
authors.initials: K
authors.lastname: Soon
mesh_terms: D054058:Acute Coronary Syndrome / Q000175:diagnosis* / Q000453:epidemiology; D000368:Aged; D000369:Aged, 80 and over; D002637:Chest Pain / Q000175:diagnosis* / Q000453:epidemiology; D004636:Emergency Service, Hospital / Q000592:standards*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012042:Registries / Q000592:standards; D012720:Severity of Illness Index
keywords: Acute coronary syndrome; Chest pain; Emergency; Risk stratification