the in vitro activity of clinically achievable levels of vancomycin and its combinations with gentamicin , amikacin and rifampin plus amikacin was studied with the time-kill curve method at 2.5 , 4 , 6 , 24 and 48 hours against 20 strains of staphylococcus aureus isolated from children with severe staphylococcal infection .
C0035608
rifampin
C0038160
staphylococcal infection