Changes in ECG contour during prolonged +Gz acceleration.
D000054:Acceleration; D000328:Adult; D000337:Aerospace Medicine; D004562:Electrocardiography; D006329:Heart Conduction System / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D007511:Ischemia / Q000503:physiopathology; D012399:Rotation; D013564:Sympathetic Nervous System / Q000502:physiology