%0 Journal Article %T The added value of user involvement during the development of a feedback system regarding physical functioning for community-dwelling elderly people %A Joan Vermeulen %A Jacques C.L. Neyens %A Marieke D. Spreeuwenberg %A Erik Van Rossum %J International Journal of Integrated Care %D 2012 %I Utrecht University Library Open Access Journals %K user-centered design %K elderly people %K self management %K physical functioning %K usability %U http://www.ijic.org/index.php/ijic/article/view/952