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Airway luminal areas for all subjects (A) and those matched for height (B). Values are means ± SD. BrINT, bronchus intermediate; LLL, left lower lobe; LMB, left main bronchus; LUL, left upper lobe; RMB, right main bronchus; RUL, right upper lobe; Trach, trachea. *Significantly different from men. P < 0.001; †P < 0.1.
