TY  - RPRT
TI  - A simple improved triangular reference frame for determination of frontal plane vector angles from vimb lead data.
AU  - R C JORDAN
AU  - F W BESWICK
PY  - 1960
DO  - 10.1016/0002-8703(60)90061-2
UR  - https://pubmed.ncbi.nlm.nih.gov/14407879/
ID  - 14407879
ER  -