1. Design of a body plethysmograph for studying cardiopulmonary physiology;Comroe, Jr., J.H.; Botelho, S.Y.; DuBois, A.B.;Journal of Applied Physiology,1959
2. A rapid plethysmographic method for measuring thoracic gas volume: a comparison with a nitrogen washout method for measuring functional residual capacity in normal subjects;DuBois, A.B.; Botelho, S.Y.; Bedell, G.N.; Marshall, R.; Comroe, Jr, J.H.;Journal of Clinical Investigation,1956
3. A new method for measuring airway resistance in man using a body plethysmograph: values in normal subjects and in patients with respiratory disease;DuBois, A.B.; Botelho, S.Y.; Comroe, Jr, J.H.;Journal of Clinical Investigation,1956
4. Variability of plethysmographic measurements of airways resistance in man;Guyatt, A.R.; Alpers, J.H.; Hill, I.D.; Bramley, A.C.;Journal of Applied Physiology,1967
5. Variability of routine pulmonary function tests;Hruby, J.; Butler, J.;Thorax,1975