300
Participants
Start Date
January 10, 2025
Primary Completion Date
August 31, 2026
Study Completion Date
August 31, 2026
cervical medial branch block
ultrasound-guided cervical medial branch block with fluoroscopic control and digital subtraction angiography
RECRUITING
Bill Nelems Pain and Research Centre, Kelowna
University of British Columbia
OTHER
Montreal General Hospital
OTHER