Hetem DJ, Derde LPG, Empel J, Mroczkowska A, Orczykowska-Kotyna M, Kozi?ska A, Hryniewicz W, Goossens H, Bonten MJM. Molecular epidemiology of MRSA in 13 ICUs from eight European countries. J Antimicrob Chemother. 2016;71(1):45-52.