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Ultrasound-guided supraclavicular block versus Bier block for closed reduction of upper extremity injuries in the emergency department: an open-label, non-inferiority, randomised controlled trial

Quick facts

Principal investigator:
Dr Henry Tsao
Team members:
Dr Peter Snelling

Grants Awarded

Emergency Medicine Foundation (EMF)
$8,758

Metro South Health Research Support Scheme (MSH RSS)
$81,524



Last updated 14 Oct 2025