TY - JOUR T1 - Assessing the usefulness of diagnostic tests. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1255 LP - 1258 VL - 17 IS - 7 AU - J G Jarvick AU - D R Haynor AU - W T Longstreth, Jr Y1 - 1996/08/01 UR - http://www.ajnr.org/content/17/7/1255.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -