Complementary distal arteriovenous fistula and deep vein interposition: A five-year experience with a new technique to improve infrapopliteal prosthetic bypass patency - Ascer,E.; Gennaro,M.; Pollina,R.M.; Ivanov,M.; Yorkovich,W.R.; Ivanov,M.; Lorensen,E. (J Vasc Surg, 1996)