TI - Archives of internal medicine reader's choice: Continuing medical education PT - JOUR DP - 1999 TA - Archives of Internal Medicine pages = {760-761}, VI - 159 IP - 7 AID - 10.1001/archinte.159.7.760 [doi] 4100 - http://dx.doi.org/10.1001/archinte.159.7.760 SO - Archives of Internal Medicine April 12, 1999 159(7):760