TI - ABout this journal PT - JOUR DP - 2007 TA - Archives of Internal Medicine pages = {1568}, VI - 167 IP - 15 AID - 10.1001/archinte.167.15.1568 [doi] 4100 - http://dx.doi.org/10.1001/archinte.167.15.1568 SO - Archives of Internal Medicine August 13, 2007 167(15):1568