End-on Versus Parallel Radiofrequency Lesioning for Neurotomy of the Cervical Medial Branch Nerves
Not a traditional drug trial — this study doesn't follow the standard phase structure.
Trial locations(3 sites)
Canada
Women's College Hospital, Toronto, Ontario
University Health Network (UHN), Toronto, Ontario
Spain
Division of Pain Medicine, Department of Anesthesiology, Reanimation, and Pain Medicine, Hospital Clínic de Barcelona, University of Barcelona., Barcelona, Catalonia