Relationship Between Motor Evoked Potential Response and the Severity of Paralysis in Spinal Cord Injury Patients.

Clinical utility of MEP as a complimentary tool to manual muscle tests could be limited to discriminating motor score groups with severe paralysis, i.e., single lower limb motor power grades of 0 or 1, and from grade 2, 3, and 4, or above, in the Korean disability evaluation system.