1. Baynum, G.P., Pandolf, K.B., Schuette, W.H., Goldman, R.F., Lees, D.E., Whang-Peng, T., Atlienson, E.R., and Bull, J.M., Am. J. Physiol.235 (1978) R 228.
2. Wyndham, C.H., A. Rev. Physiol.35 (1973) 193.
3. Shibolet, S., Lancaster, M.C., and Danan, Y., Aviat. space envir. Med.47 (1976) 280.
4. Shih, C.J., Lin, M.T., and Tsai, S.H., J. Neurosurg.60 (1984) 1246.
5. Sawyer, C.H., Everett, J.W., and Green, J.D., J. comp. Neurol.101 (1954) 801.