RT Journal T1 IN this issue of archives of internal medicine JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2012 FD January 23 VO 172 IS 2 SP 96 OP 96 DO 10.1001/archinternmed.2011.1014 UL http://dx.doi.org/10.1001/archinternmed.2011.1014 AB