TY  - RPRT
TI  - Stride variability: beyond length and frequency.
AU  - J M Hausdorff
PY  - 2004
DO  - 10.1016/j.gaitpost.2003.08.002
UR  - https://pubmed.ncbi.nlm.nih.gov/15531178/
ID  - 15531178
ER  -