A prospective, randomized, multi-center, controlled clinical trial to assess the safety and efficacy of the spinal modulation Axium® neurostimulation system in the treatment of chronic pain (Accurate Trial): Trial design (273)

¹Center for Pain Relief, Charleston, WV,

²Marcus Neuroscience Institute, Boca Raton, FL,

³Napa Pain Institute, Napa, CA,

⁴Pain Clinic of Monterey Bay, Aptos, Aptos, CA,

⁵Premier Pain Centers, Shrewsbury, NJ,

⁶Center for Pain Relief, Tri-State, Huntington, WV,

⁷Integrated Pain Management, Walnut Creek, CA,

⁸Cleveland Clinic, Cleveland, OH,

⁹Spinal Modulation, Menlo Park, CA