1. A reduction in maximum mid-expiratory flow rate: a spirographic manifestation of small airway disease;McFadden, E.R.; Linden, D.A.;Am J Med,1972
2. Significance of the relationship between lung recoil and maximum expiratory flow;Mead, J.; Turner, J.M.; Macklem, P.T.; Little, J.B.;J Appl Physiol,1967
3. Volume of isoflow: a new test in detection of mild abnormalities of lung mechanics;Hutcheon, M.; Griffin, P.; Levison, H.; Zamel, N.;Am Rev Respir Dis,1974
4. The use of helium-oxygen mixture during maximum expiratory flow to demonstrate obstruction in small airways in smokers;Dosman, J.; Bode, F.; Urbanetti, J.; Martin, R.; Macklem, P.T.;J Clin Invest,1975
5. Sensitivity of volume isoflow in the detection of mild airways obstruction;Gelb, A.F.; Molony, P.A.; Klein, E.; Aronstam, P.S.;Am Rev Respir Dis,1975