RT Journal T1 IN this issue of archives of internal medicine JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2011 FD December 12 VO 171 IS 22 SP 1984 OP 1984 DO 10.1001/archinternmed.2011.574 UL http://dx.doi.org/10.1001/archinternmed.2011.574 AB