A simple method of measuring the nasal airway in clinical work.
The problem of measuring the nasal airway is discussed, and the previous literature has been reviewed. A simple method of measuring the airway and the degree of nasal obstruction has been proposed.
D006801:Humans; D008365:Manometry / Q000379:methods; D009666:Nose / Q000502:physiology*; D012123:Pulmonary Ventilation