1. The hyperventilation syndrome and its importance in aviation.;Hinshaw;J Aviat Med,1943
2. Hyperventilation in aircrew: a review.;Gibson;Aviat Space Environ Med,1979
3. Hyperventilation in flight.;Gibson;Aviat Space Environ Med,1984
4. Influence of hyperventilation on the fusion frequency of intermittent visual stimuli.;Rubinstein;Skand Arch Physiol,1935
5. Flicker fusion frequency; background and applications.;Simonson;Physiol Rev,1952