Fig. 2.

Simulated MEFV (maximum flow against expired volume) curves for normal young adult female (left-hand column) and male (right-hand column) subjects. Individual subject measurements of PEF and FVC are superimposed.

Simulated MEFV (maximum flow against expired volume) curves for normal young adult female (left-hand column) and male (right-hand column) subjects. Individual subject measurements of PEF and FVC are superimposed.