1. Electrospinogram (ESG), Spinal cord action potentials recorded from a paraplegic patient;Pool, J.L.;J Neurosurg,1945
2. Spontaneous electrical activities obtained from human spinal cord;Sawa, H.;Folia Psychiatr Neurol lap,1947
3. Electrophysiological studies of nerve and reflex activity in normal man. IV: The two neurone reflex and identification of certain action potentials from spinal roots and cord;Magladery, J.W.; Porter, W.E.; Park, A.M.; Teasdale, R.D.;Bull John Hopkins Hosp,1951
4. Cervical somato-sensory evoked response in man;Matthews, W.B.; Beauchamp, M.; Small, D.G.;Nature,1974
5. Spinal evoked response: peripheral nerve stimulation in man;Cracco, R.Q.;Electroencephalogr Clin Neurophysiol,1973