共 50 条
- [42] Velocity of Oxygen Uptake Response at the Onset of Exercise: A Comparison Between Children After Cardiac Surgery and Healthy Boys Pediatric Cardiology, 1999, 20 : 17 - 20
- [45] Non-invasive assessment of cardiac output during exercise in healthy young humans: comparison between Modelflow method and Doppler echocardiography method ACTA PHYSIOLOGICA SCANDINAVICA, 2003, 179 (04): : 361 - 366
- [48] Comparison of impedance cardiography with indirect fick (CO2) method of measuring cardiac output in healthy children during exercise AMERICAN JOURNAL OF CARDIOLOGY, 1996, 77 (09): : 745 - 749