TY  - RPRT
TI  - Measuring step kinematic variability on an instrumented treadmill: how many steps are enough?
AU  - Tammy M Owings
AU  - Mark D Grabiner
PY  - 2003
DO  - 10.1016/s0021-9290(03)00108-8
UR  - https://pubmed.ncbi.nlm.nih.gov/12831749/
ID  - 12831749
ER  -