1. Pulmonary Parenchymal Changes Associated With Cardiopulmonary Bypass;Muller,1958
2. Bronchial Artery, Left Auricular Blood Flow: Its Relation to Pulmonary Damage in Extracorporeal Circulation;Littlefield;S. Forum,1958
3. Changes in Pulmonary Artery Pressure During Cardiopulmonary Bypass;Littlefield;J. Thoracic Surg.,1958
4. Sur Kenntnis der Kranzarterien des menschlichen Herzens;Merkel;Verhandl. d. deutsch. path. Gesellsch.,1906
5. Blood Supply to the Heart;Gross,1921