Institution: | Infection Control Unit, Brugmann University Hospital, Brussels, Belgiuma;Infection Control Unit, Erasme University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgiumb;School of Public Health, Université Libre de Bruxelles, Brussels, Belgiumc;Centre National de Référence Staphylococcus aureus, Microbiology Department, Erasme University Hospital, Université Libre de Bruxelles, Brussels, Belgiumd |