TY  - RPRT
TI  - Observer perceptions of movement confidence.
AU  - J F Keogh
AU  - N S Griffin
AU  - R Spector
PY  - 1981
DO  - 10.1080/02701367.1981.10607892
UR  - https://pubmed.ncbi.nlm.nih.gov/7330440/
ID  - 7330440
ER  -