AGOSTONI, E Diaphragm activity during breath holding: factors related to its onset. [electronic resource] - Journal of applied physiology Jan 1963 - 30-6 p. digital Publication Type: Journal Article ISSN: 0021-8987 Standard No.: 10.1152/jappl.1963.18.1.30 doi Subjects--Topical Terms: Abdominal MusclesBreath HoldingDiaphragmHumansVentilators, Mechanical