“…The classical signs of autonomic dysreflexia associated with cervical or high thoracic lesions are described by several authors (Charney et at., 1975;Juler, 1979;Miller et at., 1975;Wanebo et at., 1965;Greenfield, 1949;Dollfus et at., 1974). Increasing abdominal pain associated with increasing spasticity are the most reliable signs of visceral disease (Miller et at., 1975;Wanebo et at., 1965).…”