43. <0.1% <1% <10% Low-risk 0.1-1% 1-10% 10-40% Moderate-risk >1% 10-30% 40-80% High-risk Frequency of Fatal PE Frequency of Proximal Vein Thrombosis Frequency of Calf Vein Thrombosis Category
48. PREVENTION AND TREATMENT OF VENOUS THROMBOEMBOLISM International Consensus Statement (Guidelines according to scientific evidence) (Int. Angiol., June 2006)