Vertical gradient of transpulmonary pressure with active and artificial lung expansion.
D000818:Animals; D004285:Dogs; D008168:Lung / Q000502:physiology; D008170:Lung Compliance; D008722:Methods; D010994:Pleura / Q000502:physiology*; D010996:Pleural Effusion / Q000502:physiology; D011187:Posture; D011312:Pressure; D011650:Pulmonary Alveoli / Q000502:physiology; D011817:Rabbits; D012119:Respiration; D013147:Spirometry; D013499:Surface Properties