[1] Univ Paris, B3OA, CNRS, INSERM, Paris, France
[2] Ecole Natl Vet Alfort, B3OA, Maisons Alfort, France
[3] South Florida Vet Affairs Fdn Res & Educ Inc, Miami, FL USA
[4] Bruce W Carter VAMC, Educ & Clin Ctr, Geriatr Res, Miami, FL USA
[5] Bruce W Carter VAMC, Res Serv, Miami, FL USA
[6] Univ Texas San Antonio, Dept Biomed Engn, San Antonio, TX USA