TY  - RPRT
TI  - Four-section parallel bars.
AU  - R M LASH
AU  - P B SHULVER
PY  - 1955
DO  - 10.1093/ptj/35.12.719
UR  - https://pubmed.ncbi.nlm.nih.gov/13273141/
ID  - 13273141
ER  -