[1] Hoop Univ Geneve, Hop Trois Chene, Dept Rehabil & Geriatrie, CH-1226 Thonex, Switzerland
[2] Univ Thonex Geneve, Dept Rehabil & Geriatrie, Serv Med Interne & Readaptat, CH-1226 Thonex, Switzerland
[3] Univ Geneva, Dept Med Controle & Prevent Infect, CH-1211 Geneva, Switzerland
[4] Hoop Univ Geneve, CH-1211 Geneva 14, Switzerland