Richard Kuehl, Laura Morata, Christian Boeing, Isaac Subirana, Harald Seifert, Siegbert Rieg, Winfried V Kern, Hong Bin Kim, Eu Suk Kim, Chun-Hsing Liao, Robert Tilley, Luis Eduardo Lopez-Cortés, Martin J Llewelyn, Vance G Fowler, Guy Thwaites, José Miguel Cisneros, Matt Scarborough, Emmanuel Nsutebu, Mercedes Gurgui Ferrer, José L Pérez, Gavin Barlow, Susan Hopkins, Hugo Guillermo Ternavasio-de la Vega, M Estée Török, Peter Wilson, Achim J Kaasch, Alex Soriano, International Staphylococcus aureus collaboration study group and the ESCMID Study Group for Bloodstream Infections, Endocarditis and Sepsis