TI - ABout this journal PT - JOUR DP - 2011 TA - Archives of Internal Medicine pages = {484}, VI - 171 IP - 6 AID - 10.1001/archinte.171.6.484 [doi] 4100 - http://dx.doi.org/10.1001/archinte.171.6.484 SO - Archives of Internal Medicine March 28, 2011 171(6):484