1. Comparison of Doppler echocardiographic methods with heart catheterisation in assessing aortic valve area in 100 patients with aortic stenosis. Issue 3 (March 1995) Authors: Fischer, J. L.; Haberer, T.; Dickson, D.; Henselmann, L. Journal: Heart Issue: Volume 73:Issue 3(1995) Page Start: 293 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗