Horak, FZampieri, CSalarian, ACarlson-Kuhta, PAminian, KNutt, J2010-01-212010-01-212010-01-212009https://infoscience.epfl.ch/handle/20.500.14299/45868Longitudinal monitoring of gait and mobility in Parkinson's disease (PD) using an instrumented timed up and go test (iTUG)text::conference output::conference proceedings::conference paper