TI - ARchives cme PT - JOUR DP - 1999 TA - Archives of Internal Medicine pages = {1015-1016}, VI - 159 IP - 9 AID - 10.1001/archinte.159.9.1015 [doi] 4100 - http://dx.doi.org/10.1001/archinte.159.9.1015 SO - Archives of Internal Medicine May 10, 1999 159(9):1015