Subpopulations of Staphylococcus aureus clonal complex 121 are associated with distinct clinical entities by Kurt, K, Rasigade, J, Laurent, F, Goering, R, Žemličková, H, Machova, I, Struelens, M, Zautner, A, Holtfreter, S, Bröker, B, Ritchie, S, Reaksmey, S, Limmathurotsakul, D, Peacock, S, Cuny, C, Layer, F, Witte, W, Nübel, U