TI - IN this issue of archives of internal medicine PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {980}, VI - 172 IP - 13 AID - 10.1001/archinternmed.2011.962 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.962 SO - Archives of Internal Medicine July 9, 2012 172(13):980