Assessment of the mechanical efficiency of coughing in healthy young adults.
D000328:Adult; D002933:Cineradiography; D003371:Cough / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008433:Mathematics; D012119:Respiration; D012129:Respiratory Function Tests; D014132:Trachea / Q000502:physiology*