1. Physiological dead space and alveolar gas pressures at rest and during muscular exercise;Asmussen;Acta physiol. scand.,1957
2. Alterations in respiratory function during natural sleep;Birchfield;J. Lab. clin. Med.,1959
3. Sensibilité comparée du système réticulé activateur ascendant et du centre respiratoire aux gaz du sang et a l'adrénaline;Bonvallet;J. Physiol. (Paris),1955
4. Continuous rapid infrared CO, analysis. Fractional sampling and accuracy in determining alveolar CO2;Collier;J. Lab. clin. Med.,1955