1. Anatomy of the Coronary Arteries;James,1961
2. Heart and Coronary Arteries;McAlpine,1975
3. Wolff-Parkinson-White syndrome. The problem, evaluation, and surgical correction;Gallagher;Circulation,1975
4. Epicardial mapping in the Wolff-Parkinson-White syndrome;Gallagher;Circulation,1978
5. Patho-anatomical observations. How does auricular excitation elicit the “pre-excitation”? A. Post mortems in WPW and pre-excitation cases;Öhnell;Acta Med Scand Suppl,1944