RT Journal T1 IN this issue of archives of internal medicine JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2009 FD September 28 VO 169 IS 17 SP 1550 OP 1550 DO 10.1001/archinternmed.2009.288 UL http://dx.doi.org/10.1001/archinternmed.2009.288 AB