1. Aurell, A., Rosengren, L.E., Karlsson, B., Olsson, J.-E., Zbornikova, V. and Haglid, K.G. (1991) Determination of S-100 and glial fibrillary acidic protein concentrations in cerebrospinal fluid after brain infarction. Stroke, 22: 1254–1258.
2. Cunningham, R.T., Young, I.S., Winder, J., Okane, M.J., McKinstry, S., Johnston, C.F., Dolan, O.M., Hawkins, S.A. and Buchanan, K.D. (1991) Serum neuron-specific enolase (NSE) levels as an indicator of neuronal damage in patients with cerebral infarction. Eur. J. Clin. Invest., 32: 497–500.
3. Endo, E., Tanaka, T., Isobe, T., Kasai, H., Okuyama, T. and Hidaka, H. (1981) Calcium dependent affinity chromatography of S-100 and calmodulin antagonist coupled sephrose. J. Biol. Chem., 256: 12485–12489.
4. Fagnart, O.C., Sindic, C.J. and Laterre, C. (1988) Particle counting immunoassay of S-100 protein in serum: Possible relevance in tumors and ischemic disorders of the central nervous system. Clin. Chem., 34: 1387–1391.
5. Fieschi, C., Argentino, C., Lenzi, G.L., Sacchetti, M.L., Toni, D. and Bozzao, L. (1989) Clinical and instrumental evaluation of patients with ischemic stroke within the first six hours. J. Neurol. Sci., 91: 311-322.