1. Akutsu, T., Houston, C. S., Kolff, W. J.: Artificial hearts inside the chest, using small electromotors. Trans. Amer. Soc. Artif. Int. Organs 6, 299 (1960).
2. Akutsu, T., Takanu, H., Takagi, H., Turner, M. D., Henson, E. C., Crowell, J. W. : Pathophysiology and new problems in total artificial heart. J. thorac. cardiovasc. Surg. 64, 762 (1972).
3. Barnard, C. N.: A human cardiac transplant: An interim report of a successful operation performed at Groote Schuur Hospital, Capetown. S. Afr. med. J. 41, 1271 (1967).
4. Barsamian, E. M., Win, M. S., Cady, B., Brown, H., Collins, S. C.: Preservation of the heart in vitro. In: Heart substitutes, p. 263. Edit, by Brest, A. N. Springfield, Illinois: Charles C. Thomas 1966.
5. Beck, W., Barnard, C. N., Schrire, V.: Heart rate after cardiac transplantation. Circulation 49, 437 (1969).