1. Cardiovascular adjustments to gravitational stress;Blomqvist,1983
2. Anti-orthostatic hypokinesia as a method of weightlessness simulation;Kakurin;Aviat. Space Environ. Med.,1976
3. Early cardiovascular adaptation to simulated zero gravity;Nixon;J. Appl. Physiol: Respirat. Environ. Exercise Physiol.,1979
4. Cardiovascular deconditioning produced by 20-hour bedrest with head-down tilt (−5°) in middle-aged healthy men;Gaffney;Am. J. Cadiol.,1985
5. Central circulation during exercise after venesection and reinfusion of red blood cells;Ekblom;J. Appl. Physiol.,1976