TY  - RPRT
TI  - Helicopter accident survivability.
AU  - P Vyrnwy-Jones
AU  - R Thornton
PY  - 1984
DO  - 10.1136/jramc-130-03-02
UR  - https://pubmed.ncbi.nlm.nih.gov/6527344/
ID  - 6527344
ER  -