RT Journal T1 ERrors in article JF Archives of Internal Medicine JO Archives of Internal Medicine YR 1999 FD October 11 VO 159 IS 18 SP 2228 OP 2228 DO 10.1001/archinte.159.18.2228 UL http://dx.doi.org/10.1001/archinte.159.18.2228 AB The fifth sentence in that same paragraph should have read as follows: