[1] Univ La Timone, Childrens Hosp, Dept Paediat Orthopaed, Marseille, France
[2] Aix Marseille Univ, Inst Hosp Univ Mediterranee Infect, AP HP, UMR VITROME,IRD,Serv Sante Armees, Marseille, France
[3] Soroka Univ, Med Ctr, Clin Microbiol Lab, Beer Sheva, Israel
[4] Univ Hosp Geneva, HUG Hop Enfants, Pediat Orthopaed Serv, Geneva, Switzerland