PT - JOURNAL ARTICLE ED - Cleveland Clinic TI - Correction AID - 10.3949/ccjm.79a.12885 DP - 2013 Jan 01 TA - Cleveland Clinic Journal of Medicine PG - 40--40 VI - 80 IP - 1 4099 - http://www.ccjm.org/content/80/1/40.short 4100 - http://www.ccjm.org/content/80/1/40.full SO - Cleve Clin J Med2013 Jan 01; 80