References
- Bernhard, W. F. , Litwin, S. B. , Williams, W. W. , Jones, J. E. and Cross, R. E. (1972) Recent results of cardiovascular surgery in infants during the first year of life. Amer J Surg, 123, pp. 451-460.
- Bonham-Carter, R. (1955) Patent ductus arteriosus with abnormal aortic valve. Brit Heart J, 17, p. 255.
- Downing, D. F. (1956) Congenital aortic stenosis. Clinical aspects and surgical treatment. Circulation, 14, pp. 188-199.
- Hurst, J. W. and Logue, R. B. (1970) The heart, p. 1131. McGraw-Hill, New-York
- Mark, H. , Jacobson, B. and Young, D. (1958) Co-existence of patent ductus arteriosus and congenital aortic valvular disease. Circulation, 17, p. 359.
- Swan, H. J. C. , Burchell, H. B. and Wood, E. H. (1959) Effect of oxygen on pulmonary vascular resistance in patients with pulmonary hypertension with atrial septal defect. Circulation, 20, p. 66.