Baseline study to determine in vitro activities of daptomycin against gram-positive pathogens isolated in the United States in 2000-2001 - Critchley,I.A.; Blosser-Middleton,R.S.; Jones,M.E.; Thornsberry,C.; Sahm,D.F.; Karlowsky,J.A. (Antimicrob Agents Chemother, 2003)