TI - ABout this journal PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {903}, VI - 172 IP - 12 AID - 10.1001/archinte.172.12.903 [doi] 4100 - http://dx.doi.org/10.1001/archinte.172.12.903 SO - Archives of Internal Medicine June 25, 2012 172(12):903