1. An effect of isoproterenol on ventilation-perfusion in asthmatic versus normal subjects;Knudson, R.J.; Constantine, H.P.;J Appl Physiol,1967
2. Spirometry and blood gas tensions in bronchial asthma and chronic bronchitis;Palmer, K.N.V.; Diament, M.L.;Lancet,1967
3. Reduction in systemic blood oxygen as a result of procedures affecting the pulmonary circulation in patients with chronic pulmonary disease;Halmagyi, D.F.; Cotes, J.E.;Clin Sci,1959
4. Effect of intravenous aminophylline on arterial oxygen in chronic bronchitis;Daly, J.J.; Howard, P.;Thorax,1965
5. Effects of isoprenaline plus phenylephrine by pressurised aerosol on blood gas ventilation and perfusion in chronic obstructive lung disease;Harris, L.H.;BrMed J,1970