Figure 3

Changes over time in tidal volume (top), minute ventilation (bottom), normalized to actual body weight, in infants with and without former BPD (the mode of presentation is the same as that of Figure 1).
Changes over time in tidal volume (top), minute ventilation (bottom), normalized to actual body weight, in infants with and without former BPD (the mode of presentation is the same as that of Figure 1).