TY  - RPRT
TI  - Posture recording: a model for sitting posture.
AU  - H J Gil
AU  - E Tunes
PY  - 1989
DO  - 10.1016/0003-6870(89)90010-0
UR  - https://pubmed.ncbi.nlm.nih.gov/15676716/
ID  - 15676716
ER  -