Proceedings: Transoesophageal ultrasonic monitoring of the circulation.
D000818:Animals; D001011:Aorta / Q000502:physiology; D001775:Blood Circulation; D002302:Cardiac Output; D004285:Dogs; D004947:Esophagus; D008991:Monitoring, Physiologic; D012212:Rheology; D014465:Ultrasonics; D014655:Vascular Resistance