Efficacy of an activity monitor as a biofeedback device in cerebral palsy.

J Rehabil Assist Technol Eng. 2016 Nov 24;3:2055668316676032. doi: 10.1177/2055668316676032. PMID: 31186915; PMCID: PMC6453041 (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6453041/)