TY  - RPRT
TI  - Pilot's hearts.
AU  - J H McKillop
AU  - R G Murray
AU  - J G Turner
PY  - 1978
DO  - 10.1136/bmj.1.6125.1488-b
UR  - https://pubmed.ncbi.nlm.nih.gov/647361/
ID  - 647361
ER  -