TI - ABout this journal PT - JOUR DP - 2009 TA - Archives of Internal Medicine pages = {426}, VI - 169 IP - 5 AID - 10.1001/archinte.169.5.426 [doi] 4100 - http://dx.doi.org/10.1001/archinte.169.5.426 SO - Archives of Internal Medicine March 9, 2009 169(5):426