TY  - JOUR

T1  - Effects of London helicopter emergency medical service on survival after trauma.

JO  - BMJ

PY  - 1995/07/22

AU  - Nicholl JP

AU  - Brazier JE

AU  - Snooks HA

ED  - 

DO  - DOI: 10.1136/bmj.311.6999.217

VL  - 311

IS  - 6999

SP  - 217

EP  - 222

Y2  - 2024/12/22

ER  -