TI - LEss is more PT - JOUR DP - 2010 TA - Archives of Internal Medicine pages = {584}, VI - 170 IP - 7 AID - 10.1001/archinternmed.2010.48 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2010.48 SO - Archives of Internal Medicine April 12, 2010 170(7):584