Antithrombotic effects of recombinant human soluble thrombomodulin (rhs-TM) on arteriovenous shunt thrombosis in rats - Aoki, Y; Takei, R; Mohri, M; Gonda, Y; Gomi, K; Sugihara, T; Kiyota, T; Yamamoto, S; Ishida, T; Maruyama, I (Am J Hematol, 1994)