1. BALADO, M., and SATANOWSKY, P. (1929). Arch. argent. Neurol., 4, 71.
2. Les arachnoldites optochiasmatiques;BOLLACK, J.; DAvI, M.; PIJECH, P.;Ibid,1937
3. BOLLACK, J., DAvI, M., and PIJECH, P. (1937c). Ibid., p. 248.
4. CRAIG, W. M., and LILLE, W. I. (1931). Arch. Ophthal. (Chicago), 5, 558.
5. In "XIII Concilium Ophthalmologicum, Amsterdam-den Haag, 1929";CUSHING, H.,1930