1. Juntendo
University, Graduate School of Medicine, Department of Infection
Control Science, Tokyo, Japan
2. Juntendo University,
Department of Bacteriology, Tokyo, Japan
3. Public Health Research
Institute, Newark, New Jersey
4. Faculté de
Médecine Laennec, Centre National de Référence des
Staphylocoques, IFR62, INSERM E02030, 7 rue guillaume Paradin,
69008 Lyon, France