title: Changes in indices of ventricular filling, size and function during graded levels of lower body negative pressure: comparison between normal and transplanted hearts.
mesh_terms: D000328:Adult; D001783:Blood Flow Velocity; D001794:Blood Pressure; D003664:Decompression; D004452:Echocardiography; D004562:Electrocardiography; D006339:Heart Rate; D016027:Heart Transplantation; D006801:Humans; D008150:Lower Body Negative Pressure; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000502:physiology; D012016:Reference Values; D013318:Stroke Volume