PT - JOURNAL ARTICLE AU - Michael R. Mulvey, PhD AU - Andrew E. Simor MD TI - Antimicrobial resistance in hospitals: How concerned should we be? AID - 10.1503/cmaj.080239 DP - 2009 Feb 17 TA - Canadian Medical Association Journal PG - 408--415 VI - 180 IP - 4 4099 - http://www.cmaj.ca/content/180/4/408.short 4100 - http://www.cmaj.ca/content/180/4/408.full SO - CMAJ2009 Feb 17; 180