TI - ABout this journal PT - JOUR DP - 2009 TA - Archives of Internal Medicine pages = {328}, VI - 169 IP - 4 AID - 10.1001/archinte.169.4.328 [doi] 4100 - http://dx.doi.org/10.1001/archinte.169.4.328 SO - Archives of Internal Medicine February 23, 2009 169(4):328