AztreonamSkin Diseases, BacterialVancomycinAnti-Bacterial AgentsVancomycin ResistanceMicrobial Sensitivity TestsCephalosporinsDrug Therapy, CombinationStaphylococcal InfectionsMonobactamsMethicillin-Resistant Staphylococcus aureusRifampinStaphylococcus aureusTeicoplaninbeta-LactamasesEnterococcusCeftazidimeDaptomycinbeta-LactamsGram-Positive Bacterial InfectionsDrug Resistance, MicrobialOxazolidinonesAcetamides