[1] CHI Frejus St Raphael, Serv Dermatol Infectiol, 240 Ave St Lambert, F-83600 Frejus, France
[2] CHU Nice Lenval, Serv Renimat Pediat, F-06000 Nice, France
[3] CHU Archet, Serv Dermatol, F-06200 Nice 2, France
[4] CHI Frejus St Raphael, Serv Biol Med, F-83600 Frejus, France
[5] CHU Lyon, Ctr Natl Reference Staphylocoques, Inst Agents Infectieux, Ctr Biol & Pathol Nord, F-69317 Lyon, France