Sawchenko, P. E. (NASA Ames Research Center Moffett Field, CA, United States)
Arias, C. (NASA Ames Research Center Moffett Field, CA, United States)
Krasnov, I. (NASA Ames Research Center Moffett Field, CA, United States)
Grindeland, R. E. (NASA Ames Research Center Moffett Field, CA, United States)
Vale, W. (Salk Institute for Biological Studies; Clayton Foundation for Research, La Jolla; NASA, Ames Research Center Moffett Field, CA; Institute of Biomedical Problems, Moscow, Russia)