Feasibility and usability of a digital health technology system to monitor mobility and assess medication adherence in mild-to-moderate Parkinson's disease. - Debelle H; Packer E; Beales E; Bailey HGB; Mc Ardle R; Brown P; Hunter H; Ciravegna F; Ireson N; Evers J; Niessen M; Shi JQ; et al. (Frontiers in neurology, 2023)