References
- Bessou P., Perl E. R. Response of cutaneous sensory units with unmyelinated fibers to noxious stimuli. J. Neurophysiol. 1969; 32: 1025–1043
- Bowsher D., Mallart A., Petit D., Albe-Fessard D. A bulbar relay to the centre median. J. Neurophysiol. 1968; 31: 288–300
- Bowsher D. Termination of the central pain pathway in man: The conscious appreciation of pain. Brain 1957; 80: 606–621
- Burgess P. R., Perl E. R. Myelinated afferent ' fibres responding specifically to noxious stimulation e of the skin. J. Physiol., London. 1967; 190: 541–562
- Burton H. Somatic sensory properties of caudal bulbar reticular neurons in the cat (Felix domestica). Brain Res. 1968; 11: 357–372
- Carreras M., Anderson S. A. Functional properties of neurons of the anterior ectosylvian gyrus of the cat. J. Neurophysiol. 1963; 26: 100–126
- Casey K. L. Bulboreticular formation and pain: l Unit recording and brain stimulation in the awake, trained cat. Fed. Proc. 1971a; 30: 663
- Casey K. L. Escape elicited by bulboreticular stimulation in the cat. Intern. J. Neurosei. 1971b; 2: 29–34
- Casey K. L. Somatic stimuli, spinal pathways, and size of cutaneous fibers influencing unit activity in the medial medullary reticular formation. Exp. Neurol. 1969; 25: 35–56
- Casey K. L. Some current views on the neurophysiology of pain. Pain, and Suffering, B. L. Crue, Jr. C. C. Thomas, Springfield 1970
- Casey K. L. Unit analysis of nociceptive mechanisms in the thalamus of the awake squirrel monkey. J. Neurophysiol. 1966; 29: 727–750
- Christensen B. R., Perl E. R. Spinal neurons specifically excited by noxious or thermal stimuli: Marginal zone of the dorsal horn. J. Neurophysiol. 1970; 33: 293–307
- Collins W. F., Nulsen F. E., Randt C. T. Relation of peripheral nerve fiber size and sensation in man. Arch. Neurol. Psychiat. 1960; 3: 381–385
- Green J. D. A simpler microelectrode for recording from the central nervous system. Nature 1958; 181: 962
- Halpern B. P., Halverson J. D. Elevated escape latencies after hindbrain lesions. Physiologist 1967; 10: 193
- Keene J. J., Casey K. L. Excitatory connection from lateral hypothalamic self-stimulation sites to escape sites in medullary reticular formation. Exp. Neurol. 1970; 28: 155–166
- Kerr F. W. L., Kruger L., Schwassmann H. O., Stern R. Somatotopic organization of mechano-receptor units in the trigeminal nuclear complex of the Macaque. J. Comp. Neurol. 1968; 134: 127–144
- Mitchell C. L., Kaelber W. W. Effect of medial thalamic lesions on responses elicited by tooth pulp stimulation. Am. J. Physiol. 1966; 210: 263–269
- Noordenbos W. Pain. Elsevier, Amsterdam 1959
- Nyberg-Hansen R. Sites and mode of termination of reticulo-spinal fibers in the cat. J. Comp. Neurol. 1965; 124: 71–100
- Perl E. R., Whitlock D. G. Somatic stimuli exciting spinothalamic projections to thalamic neurons in cat and monkey. Exp. Neurol. 1961; 3: 256–296
- Perl F. R. Myelinated afferent fibres innervating the primate skin and their response to noxious stimuli. J. Physiol., London. 1968; 197: 593–615
- Poggio G. F., Mountcastle U. B. A study of the functional contributions of the lemniscal and spinothalamic systems to somatic sensibility. Central nervous mechanisms in pain. Johns Hopkins Hosp. Bull. 1960; 106: 266–316
- Poggio G. F., Mounlcastle V. B. The functional properties of ventrobasal thalamic neurons studied in unanesthetized animals. J. Neurophysiol. 1963; 26: 775–806
- Rossi G. F., Zanchetti A. The brain stem reticular formation. Anatomy and physiology. Arch. ital. Biol. 1957; 95: 199–435
- Scheibel M., Scheibel A., Mollica A., Moruzzi G. Convergence and interaction of afferent impulses on single units of reticular formation. J. Neurophysiol. 1955; 18: 309–331
- Scheibel M. E., Scheibel A. B. Structural substrates for integrative patterns in the brain stem reticular core. Reticular Formation of the Brain, H. H. Jasper, et al. Little, Brown, Boston 1958; 31–55
- Segundo J. P., Takenaka T., Encabo H. Somatic sensory properties of bulbar reticular neurons. J. Neurophysiol. 1967; 30: 1221–1238
- Sokal R. R., Rohlf F. J. Biometry. W. F. Freeman, San Francisco 1969; 571–575
- Spears R., Smith G., Casey K. L. A pulse height discriminator and post-stimulus histogram system using integrated circuits. Physiol. Behav. 1970; 5: 1327–1329
- Swanson A. G., Buchan G. C., Alvord E. C. Anatomic changes in congenital insensitivity to pain. Arch. Neurol. (Chicago). 1965; 12: 12–18
- Weber D. S., Buchwald J. S. A technique for recording and integrating multiple unit activity simultaneously with the EEG in chronic animals. Electro-enceph. clin. Neurophysiol. 1965; 19: 190–192