[1] Univ Franche Comte, Ctr Hosp Reg Univ, Serv Malad Infect & Trop, F-25030 Besancon, France
[2] Univ Franche Comte, CNRS, Unite Mixte Rech Chronoenvironm 6249, F-25030 Besancon, France
[3] Assoc Pour Etude & Prevent Endocardite Infectieus, Paris, France
[4] INSERM, Ctr Invest Clin 007, AP HP, Hop Univ Bichat, Bichat, France
[5] Univ Paris 07, Unite Format & Rech Med Bichat, INSERM, U738, Bichat, France