Shungu, D L Comparative activity of cefoxitin, ampicillin/sulbactam, and imipenem against clinical isolates of Escherichia coli and Klebsiella pneumoniae. [electronic resource] - Clinical therapeutics - 315-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0149-2918 Subjects--Topical Terms: Ampicillin--pharmacologyCefoxitin--pharmacologyEscherichia coli--drug effectsEscherichia coli Infections--microbiologyHumansImipenem--pharmacologyKlebsiella Infections--microbiologyKlebsiella pneumoniae--drug effectsMicrobial Sensitivity TestsSulbactam--pharmacology