TY - JOUR T1 - Corrections JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 272 LP - 272 VL - 73 IS - 3 A2 - , Y1 - 2006/03/01 UR - http://www.ccjm.org/content/73/3/272.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -