@article {jce2007,
	title = {The K-nearest neighbor algorithm predicted rehabilitation potential better than current Clinical Assessment Protocol},
	journal = {Journal of Clinical Epidemiology},
	volume = {60},
	number = {10},
	year = {2007},
	pages = {1015{\textendash}1021},
	doi = {10.1016/j.jclinepi.2007.06.001},
	url = {http://doi.org/10.1016/j.jclinepi.2007.06.001},
	author = {Zhu, Mu and Chen, Wenhong and Hirdes, John P. and Stolee, Paul}
}
