1. Temporal portosystemic bypass with the use of the heparinized hydrophilic catheter;Nakao A;Jpn J Artif Organs,1982
2. The experimental study of blood coagulation and fibrinolysis in acute portal vein occlusion (in Japanese with English abstruct);Nakao A;Nippon Geka Gakkai Zasshi (J Jpan Surg Soc),1983
3. Total pancreatectomy accompanied by portal vein resection using catheter–bypass of the portal vein;Nakao A;Shujutsu (Operation),1983
4. New technique of radical pancreatectomy with the use of the heparinized hydrophilic bypass catheter of the portal vein;Nakao A;Jpn J Artif Organs,1983
5. Application of an Antithrombogenic Anthron® Bypass Tube to Experimental Orthotopic Liver Transplantation