Yongyuth Sahasakul

Echocardiographic diagnosis of a ruptured aneurysm of the sinus of Valsalva: operation without catheterisation in seven patients.

R. Foale, M. Speechly-Dick, S. Middleton, 1990, British heart journal.

Age-related changes in aortic and mitral valve thickness: implications for two-dimensional echocardiography based on an autopsy study of 200 normal human hearts.

A. Tajik, W. Edwards, J. Naessens, 1988, The American journal of cardiology.

Echocardiographic diagnosis of a ruptured aneurysm of the sinus of Valsalva: operation without catheterisation in seven patients.

Y. Sahasakul, P. Panchavinnin, S. Chaithiraphan, 1990, British heart journal.