Effect of ventilatory methods and patterns on physiologic shunt.
D000818:Animals; D001166:Arteriovenous Shunt, Surgical; D004285:Dogs; D000860:Hypoxia / Q000209:etiology; D011175:Positive-Pressure Respiration; D011651:Pulmonary Artery; D011652:Pulmonary Circulation; D011654:Pulmonary Edema / Q000150:complications; D012119:Respiration; D012131:Respiratory Insufficiency / Q000150:complications; D014692:Ventilation-Perfusion Ratio