BACKGROUND Despite screening blood donations with advanced technologies and improved donor screening, the risk of transfusion-transmitted infections persists. This risk is mainly due to blood donations collected during the window period. A precise estimate of the transfusion risk of viral infection will help to determine the effect of new and current safety measures and to prioritize and alloca...

Background: Despite screening blood donations with advanced technologies and improved donor screening, the risk of transfusion-transmitted infections persists. This risk is mainly due to blood donations collected during the window period. A precise estimate of the transfusion risk of viral infection will help to determine the effect of new and current safety measures and to prioritize and alloc...

T one-price-for-all extended warranties do not differentiate customers according to their risk attitudes, usage rates, or operating environment. These warranties are priced to cover the cost of high-usage customers who have more failures and are willing to pay a risk premium for their risk aversion. That makes traditional warranties economically unattractive to low-usage customers and those who...

The residual risk in patients with atherosclerosis, despite the its controversial aspects, remains an urgent problem of modern cardiology. article presents a review publications on prevalence and significance for determining prognosis risk, which is currently interpreted as macroand microvascular complications atherosclerotic cardiovascular disease (ACVD) taking standard therapy, achievement op...