TI - ABout this journal PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {306}, VI - 172 IP - 4 AID - 10.1001/archinte.172.4.306 [doi] 4100 - http://dx.doi.org/10.1001/archinte.172.4.306 SO - Archives of Internal Medicine February 27, 2012 172(4):306