Task: Answer Verification
Input (English): Question: Is collagen fleece-bound fibrin sealant associated with an increased risk of thromboembolic events or major bleeding after its use for haemostasis in surgery : a prospective multicentre surveillance study?
Answer: Collagen fleece-bound fibrin sealant does not appear to be associated with an increased risk of TEEs, major bleeding or immunological events in patients undergoing surgery.
Output (English): no