RT Journal T1 GReenwood plantation, st francisville, louisiana JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2012 FD March 26 VO 172 IS 6 SP 515 OP 515 DO 10.1001/archinternmed.2011.1514 UL http://dx.doi.org/10.1001/archinternmed.2011.1514 AB Courtesy of: Ravi Subhash Hira, MBBS, Cardiology, Baylor College of Medicine, Houston, Texas.