1. Medvedev, V.I., Adaptatsiya cheloveka (Human Adaptation), St. Petersburg: Institut mozga cheloveka RAN, 2003.
2. Soroko, S.I. and Dimarov, R.M., Individual features of changes in the bioelectric activity and hemodynamics of the human brain under exposure to experimental and high-altitude hypoxia, Fiziol. Chel., 1994, vol. 20, no. 6, p. 16.
3. Bradi, A.C., Faughnan, M.E., Stanbrook, M.B., et al., Predicting the need for supplemental oxygen during airline flight in subjects with chronic pulmonary disease: a comparison of predictive equations and altitude simulation, Can. Respir. J., 2009, vol. 16, no. 4, p. 119.
4. Managing passenger with disease planning air travel: British Thoracic Society Recommendations. British Thoracic Society Standards of Care Committee, Thorax, 2002, no. 57, p. 289.
5. Giannoni, A., Emdin, M., Bramanti, F., et al., Combined increased chemosensitivity to hypoxia and hypercapnia as a prognosticator in heart failure, J. Amer. College Cardiol., 2009, vol. 53, no. 21.