Sensory disturbances in the back/leg/buttocks, e.g. tingling, 'pins and needles', numbness
sensory disturbances in the back/leg/buttocks, e.g. tingling, 'pins and needles', numbness
Sensory disturbances in the back/leg/buttocks, e.g. tingling, 'pins and needles', numbness
sensory disturbances in the back/leg/buttocks, e.g. tingling, 'pins and needles', numbness