Targeting coagulase negative staphylococci causing prosthetic infections with bacteriophages: can we use polyvalent anti Staphylococcus phages ? Accéder au pdf ► Kolenda CMedina MBlazere LLegendre TArnaud VBonhomme MSimoes-Martins PFerry TLaurent Fon behalf of the PHAGEinLYON study group Posters 31th European Society of Clinical Microbiology and Infectious Diseases (ECCMID) 2021