TI - ABout this journal PT - JOUR DP - 2009 TA - Archives of Internal Medicine pages = {822}, VI - 169 IP - 9 AID - 10.1001/archinte.169.9.822 [doi] 4100 - http://dx.doi.org/10.1001/archinte.169.9.822 SO - Archives of Internal Medicine May 11, 2009 169(9):822