AU - Johnson JR TI - DO not abandon cultures PT - JOUR DP - 2011 TA - Archives of Internal Medicine pages = {1128}, VI - 171 IP - 12 AID - 10.1001/archinternmed.2011.260 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.260 SO - Archives of Internal Medicine June 27, 2011 171(12):1128