Author contributions
HHT
HHT
TYS contributed to data collection, data analysis and was involved in drafting the manuscript. TNW contributed to conception design, interpretation of the results and revised the manuscript critically. JYS contributed to data collection and helped to interpret the results. HHT and SJR contributed to program design of the kinect-based CIMT. SYL contributed to data collection and data analysis. HLC contributed to conception design, data interpretation and helped write the manuscript. All authors read and approved the final manuscript.