1. Projection of different spinal pathways to the second somatic sensory area in cat. Acta physiol, scand. 56;Andersson S. A.;Suppl.,1962
2. Andersson S. A. Keller O. Roos A. & Rydenhag B. 1977 Cortical projection of tooth pulp afferents in the cat. In Pain in the trigeminal region (ed. D. J. Anderson & B. Matthews) pp. 355-364. Amsterdam: Elsevier/North-Holland Biomedical Press.
3. Cortical activity evoked from tooth pulp afferents
4. Andersson S. A. & Norrsell U. 1973 Unit activation in the post-central gyrus of the monkey via ventral spinal pathways. Acta physiol scand 87 47A-48A.
5. Somatosensory cortical involvement in responses to noxious stimulation in the cat;Berkley K. J.;ExpiBrain Res.,1974