RT Journal T1 IN this issue of archives of internal medicine JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2012 FD July 23 VO 172 IS 14 SP 1052 OP 1052 DO 10.1001/archinternmed.2011.967 UL http://dx.doi.org/10.1001/archinternmed.2011.967 AB