title: Tracheal diameter as a predictor of pulmonary function.
mesh_terms: D000403:Airway Resistance; D005260:Female; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008297:Male; D010366:Peak Expiratory Flow Rate; D012123:Pulmonary Ventilation; D012737:Sex Factors; D014132:Trachea / Q000033:anatomy & histology*; D014797:Vital Capacity