Resistance Trends of the Bacteroides fragilis Group over a 10-Year Period, 1997 to 2006, in Madrid, Spain

Resistance Trends of the Bacteroides fragilis Group over a 10-Year Period, 1997 to 2006, in Madrid, Spain National Survey on the Susceptibility of Bacteroides fragilis Group: Report and Analysis of Trends in the United States from 1997 to 2004 Increasing Trends in Antimicrobial Resistance among Clinically Important Anaerobes and Bacteroides fragilis Isolates Causing Nosocomial Infections: Emerging Resistance to Carbapenems Antimicrobial Susceptibility Patterns for Recent Clinical Isolates of Anaerobic Bacteria in South Korea In Vitro Activities of Doripenem, a New Broad-Spectrum Carbapenem, against Recently Collected Clinical Anaerobic Isolates, with Emphasis on the Bacteroides fragilis Group Macrolide and Clindamycin Resistance inStreptococcus milleriGroup Isolates from the Airways of Cystic Fibrosis Patients Antimicrobial Resistance of Listeria monocytogenes Strains Isolated from Humans in France Capability of 11 Antipneumococcal Antibiotics To Select for Resistance by Multistep and Single-Step Methodologies Antimicrobial Resistance among Respiratory Pathogens in Spain: Latest Data and Changes over 11 Years (1996-1997 to 2006-2007) Changes in qnr Prevalence and Fluoroquinolone Resistance in Clinical Isolates of Klebsiella pneumoniae and Enterobacter spp. Collected from 1990 to 2005