Clavulanic AcidAmoxicillin-Potassium Clavulanate CombinationPotassiumClavulanic AcidsPotassium ChannelsAmoxicillinbeta-LactamasesAnti-Bacterial AgentsPenicillanic Acidbeta-LactamsSulbactamMicrobial Sensitivity TestsPotassium Channel BlockersPotassium Channels, Inwardly RectifyingTicarcillinPotassium, DietaryPotassium Deficiencybeta-Lactam ResistancePotassium Channels, Voltage-GatedPotassium CompoundsActinomycetaceaePotassium IsotopesCephalosporinasePiperacillinOtitis Media