Prognostic value of symptoms during a normal or nonspecific electrocardiogram in emergency department patients with potential acute coronary syndrome.
Chase M, Brown AM, Robey JL, Pollack CV, Shofer FS, Hollander JE. Prognostic value of symptoms during a normal or nonspecific electrocardiogram in emergency department patients with potential acute coronary syndrome. Acad Emerg Med. 2006 Oct; 13(10):1034-9.