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FEV1 growth curves for boys

FEV1 growth curves for boys
Growth curves FEV1 for healthy boys showing increase in FEV1 with increasing height.
FEV1: forced expiratory volume in one second.
Redrawn from: Wang X, Dockery DW, Wypij D, et al. Pediatr Pulmonol 1993; 15:75.
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