TY - JOUR T1 - Surrogate markers are not ‘one-size-fits-all’ JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 416 LP - 416 VL - 73 IS - 5 AU - Brian F. Mandell Y1 - 2006/05/01 UR - http://www.ccjm.org/content/73/5/416.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -