Ba, X., Harrison, E. M., Edwards, G. F., Holden, M. T., Larsen, A. R., Petersen, A., Skov, R. L., Peacock, S. J., Parkhill, J., Paterson, G. K., & Holmes, M. A. (2014). Novel mutations in penicillin-binding protein genes in clinical Staphylococcus aureus isolates that are methicillin resistant on susceptibility testing, but lack the mec gene. The Journal of antimicrobial chemotherapy, 69(3), 594-597. https://doi.org/10.1093/jac/dkt418