1. Implantable total artificial heart: History and present status at the University of Tokyo.;Imachi;J Artif Organs,1999
2. Three goats survived for 288 days, 243 days and 232 days with hybrid total artificial heart.;Atsumi;Trans ASAIO,1981
3. Artificial heart incorporated in the chest.;Atsumi;Trans ASAIO,1963
4. Evaluation of antithrombogenicity, durability and biocompatibility of an artificial heart system for more than 100 days.;Imachi;Artif Organs,1981
5. A newly designed jellyfish valve for an artificial heart blood pump.;Imachi;Trans ASAIO,1988