RT Journal T1 IN this issue of archives of internal medicine JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2011 FD October 24 VO 171 IS 19 SP 1700 OP 1700 DO 10.1001/archinternmed.2011.487 UL http://dx.doi.org/10.1001/archinternmed.2011.487 AB