Evaluation of Expression of NorA Efflux Pump in Ciprofloxacin Resistant Staphylococcus Aureus Against Hexahydroquinoline Derivative by Real-Time PCR - Pourmand, Mohammad Reza; Yousefi, Masoud; Salami, Seyed Alireza; Amini, Mohsen (Acta Medica Iranica)