TI - IN this issue of archives of internal medicine PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {1437}, VI - 172 IP - 19 AID - 10.1001/archinternmed.2011.992 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.992 SO - Archives of Internal Medicine October 22, 2012 172(19):1437