Significance of anterior and posterior technique in rhinomanometry.
D006801:Humans; D008365:Manometry; D008722:Methods; D009305:Nasopharynx / Q000502:physiology; D009666:Nose / Q000502:physiology*; D011312:Pressure; D012129:Respiratory Function Tests; D012143:Respiratory Physiological Phenomena; D013147:Spirometry