共 50 条
- [2] ASSESSMENT OF STROKE VOLUME AND CARDIAC-OUTPUT BY DOPPLER ULTRASOUND ALONE BRITISH HEART JOURNAL, 1985, 53 (01): : 78 - 78
- [3] REPRODUCIBILITY OF LINEAR CARDIAC-OUTPUT MEASUREMENT BY DOPPLER ULTRASOUND ALONE BRITISH HEART JOURNAL, 1986, 55 (01): : 25 - 31