More from this Author
Found 3 books by David J. Callans

Fuster and Hurst's the Heart, 15th Edition
by Valentin Fuster, Jagat Narula, Prashant Vaishnava, Martin B. Leon, David J. Callans, John S. Rumsfeld, Athena Poppas

Hands-On Ablation, Third Edition
by Amin Al-Ahmad (Editor), David J. Callans

Practical Intracardiac Echocardiography in Electrophysiology
by Jian-Fang Ren, David J. Callans, David Schwartsman, Francis E. Marchlinski, David Schwartzman