Yueh-Juh Lin

Leftatrial spontaneousechocontrast inpatients with permanentpacemakers

K. Chien, S. Su, C. Liau, 1997 .

Left atrial spontaneous echo contrast in asymptomatic patients with a mechanical valve prosthesis.

Y. T. Lee, S. Chu, T. Lee, 1996, The Annals of thoracic surgery.

Role of transesophageal echocardiography in the evaluation of patients with clinical pacemaker syndrome

Y. T. Lee, T. Lee, S. Su, 1998 .