TY  - RPRT
TI  - A universal motion analyzer applied to psychomotor performance.
AU  - K U SMITH
AU  - R WEHRKAMP
PY  - 1951
DO  - 10.1126/science.113.2931.242
UR  - https://pubmed.ncbi.nlm.nih.gov/14809296/
ID  - 14809296
ER  -