title: Diagnostic ultrasound imaging in domestic animals: two-dimensional and M-mode echocardiography.
mesh_terms: D000818:Animals; D001021:Aortic Valve / Q000502:physiology; D002417:Cattle / Q000502:physiology; D004285:Dogs / Q000502:physiology; D004452:Echocardiography / Q000662:veterinary*; D006041:Goats / Q000502:physiology; D006736:Horses / Q000502:physiology; D008943:Mitral Valve / Q000502:physiology; D011664:Pulmonary Valve / Q000502:physiology; D014261:Tricuspid Valve / Q000502:physiology