TY - GEN AU - Samama,C M TI - New antithrombotic agents: unsolved issues SN - 0001-5164 PY - 2004///0519 KW - Fibrinolytic Agents KW - adverse effects KW - Humans KW - Risk KW - Surgical Procedures, Operative KW - Venous Thrombosis KW - prevention & control N1 - Publication Type: Journal Article ER -