Comparison of patient acuity, transport patterns, and outcomes according to pre-contact vs. post-contact helicopter emergency medical service requests in trauma patients: A nationwide analysis of the Japanese Society for Aeromedical Services Registry
{{output}}
Purpose: In Japan, helicopter emergency medical service (HEMS) requests may be initiated either before emergency medical services personnel make patient contact (pre-contact request) or after on-scene assessment (post-contact req... ...
