Leonard C. Blieden

Head-up tilt for the evaluation of syncope of unknown origin in children.

B. Strasberg, L. Blieden, A. Sagie, 1991, The Journal of pediatrics.

Lung perfusion scans in patients with congenital heart defects.

B. Zeevi, L. Blieden, M. Melloul, 1992, Journal of the American College of Cardiology.