Critical analysis of pneumographic methods of recording respiration.
D000328:Adult; D000886:Anthropometry; D006801:Humans; D008297:Male; D010827:Physiology / Q000379:methods*; D011312:Pressure; D011650:Pulmonary Alveoli / Q000502:physiology; D012119:Respiration; D013909:Thorax / Q000502:physiology; D013990:Tidal Volume