Scope and Contents 1 "The Challenge of Artificial Organs" was made by Skyline Productions. Ontario, Canada, and includes views of the Dumke building; Dr. Kolff Speaking on his role and aims at the University of Utah; the Jarvik 7 heart and ventricular assist devices; the dialysis center and progress in dialysis; "Dialysis In Wonderland" with John Warner and Lauraine Stephen; comments by Dr. Robert Jarvik on his artificial heart and drive mechanism; animal subjects; and Dr. Don Eddington and the...