[1] Geneva Univ Hosp & Fac Med, Div Bone Dis, Dept Med, Geneva, Switzerland
[2] Geneva Univ Hosp & Fac Med, Div Geriatr, Dept Readaptat & Geriatr, Geneva, Switzerland
[3] Univ Geneva, Lab Behav Neurol & Imaging Cognit, Campus Biotech, Geneva, Switzerland