Wood, S. J. (NASA Johnson Space Center Houston, TX, United States)
Clarke, A. H. (Charite-Universitaetsmedizin Berlin, Germany)
Rupert, A. H. (Army Aeromedical Research Lab. Fort Rucker, AL, United States)
Harm, D. L. (NASA Johnson Space Center Houston, TX, United States)
Clement, G. R. (International Space Univ., Inc. Strasbourg, France)