References
- Åstrand , P. O. and Åstrand , I. 1958 . Heart rate during muscular work in man exposed to prolonged hypoxia . J. appl. Physiol. , 13 : 175 – 80 .
- Astrup , G. 1956 . A simple electrometric technique for the determination of carbon dioxide tension in blood and plasma, total content of carbon dioxide in plasma and bicarbonate content in “separated” plasma at fixed carbon dioxide tension (40 mmHg) . Scand. J. clin. Lab. Invest. , 8 : 33 – 43 .
- Balke , B. , Nagle , F. J. and Daniels , J. 1965 . Altitude and maximum performance in work and sports activity . J. Amer. med. Assoc. , 194 : 646 – 49 .
- Cervantes , J. and Karpovich , P. V. 1964 . Effect of altitude on athletic performance . Res. Quart. , 35 : 446 – 48 .
- Christensen , E. H. 1937 . Sauerstaffaufnahme and respiratorische Funktionen in grossen Höhen . Skand. Arch. f. Physiol. , 76 : 88 – 100 .
- Cotes , J. 1954 . Ventilatory capacity at altitude und its relation to mask design . Proc. Roy. Soc. B. , 143 : 32 – 39 .
- Hurtado , A. , Merino , C. and Delgado , E. 1945 . Influence of anoxaemia on the hemopoietic activity . Arch. int. Med. , 75 : 284 – 323 .
- Jokl , E. 1964 . “ The effect of altitude on athletic performance ” . In ‘International Research in Sport and Physical Education’ , Springfield , Illinois : Ed., Jokl, E., and Simon E. Thomas .
- Kellogg , R. H. 1962 . “ The role of CO2, in altitude acclimatization ” . In The regulation of human respiration , Oxford , , U.K. : Ed., Cunningham, D. J. C., & Lloyd, B. B., Blackwell .
- Müller , E. A. and Franz , H. 1952 . Energieverbrauchsmessungen bei beruflicher Arbeit mit einer verbesserten Respirations-Gasuhr . Arbeitsphysiol. , 14 : 499 – 504 .
- Pugh , L. G. C. E. 1962 . Physiological and medical aspects of the Himalayan scientific and mountaineering expedition, 1960–1961 . British med. J. , : 621 – 27 . (ii)
- Rahn , H. and Hammond , D. 1951 . The vital capacity at decreased barometric pressure , Dayton , Ohio : Wright Patterson A.F.B. . U.S. Air Force Tech. Rep. 6528
- Severinghaus , J. W. and Mitchell , R. A. 1964 . “ The role of cerebrospinal fluid in the respiratory acclimatization to high altitude in man ” . In The physiological effects of high altitude , Oxford , , U.K. : Ed., Weihe, W. H. Pergamon Press .
- Wright , B. M. and McKerrow , C. B. 1959 . Maximum forced expiratory flow rate as a measure of ventilatory capacity . British med. J. , II : 1041 – 1047 .