1. Abnormalities and diseases of the coronary vessels;Lurie,1978
2. Coronary Arterial Variations in the Normal Heart and in Congenital Heart Disease;Vlodaver,1975
3. Heart and Coronary Arteries;McAlpine,1975
4. Variation of the main coronary arteries;Becker,1981
5. Sudden death as a complication of anomalous left coronary origin from the anterior sinus of Valsalva;Cheitlin;Circulation,1974