1. Measurement of Subjective Responses;Beecher,1959
2. The Management of Pain;Bonica,1953
3. Phantom limbs and related phenomena in recent traumatic amputations;Carlen;Neurology (Minneap.),1978
4. Verbal descriptor scales of sensory intensity, unpleasantness and painfulness of electric tooth pulp stimulation;Gracely;Soc. Neurosci. Abstr.,1978
5. Medical Psychology;Mountcastle,1968