TY - JOUR T1 - No pig in a poke JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 561 LP - 561 DO - 10.3949/ccjm/76a.10001 VL - 76 IS - 10 AU - Brian F. Mandell Y1 - 2009/10/01 UR - http://www.ccjm.org/content/76/10/561.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -