1. Saltykow, S., 1905, Versuche über Gehirnreplantation, zugleich ein Beitrag zur Kenntniss reactiver Vorgänge an den zelligen Gehirnelementen, Arch. Psychiatr. 40: 329.
2. Thompson, W. G., 1890, Successful brain grafting, N.Y. Med. J. June 28: 701.
3. D’Abundo, G., 1913, Sulle manifestazioni di vitalita nei trapianti del tessuto nervoso, Riv. Ital. Neuropat. Psichiat. Elettroter
6:145.
4. Altobelli, R., 1914, Innesti cerebrali, Gazz. Int. Med. Chir. 17:25.
5. Dunn, E. H., 1917, Primary and secondary findings in a series of attempts to transplant cerebral cortex in the albino rat, J. Comp. Neurol. 27:565.