gyrA mutations in ciprofloxacin-resistant, methicillin-resistant Staphylococcus aureus from Indiana, Minnesota, and Tennessee.
Fasching CE, Tenover FC, Slama TG, Fisher LM, Sreedharan S, Oram M, Willard K, Sinn LM, Gerding DN, Peterson LR. gyrA mutations in ciprofloxacin-resistant, methicillin-resistant Staphylococcus aureus from Indiana, Minnesota, and Tennessee. J Infect Dis. 1991 Nov; 164(5):976-9.