1. Reid K. G., Bellhouse B. J. The mechanism of aortic valve closure and the function of the sinus of Valsalva. Proc. European Congress of Cardiovascular Surgery. July, 1968; 1968
2. Reid K. G. The anatomy of the sinus of valsalva. Proc. Society of British Thoracic Surgeons. September, 1968; 1968, to be published