Task: Answer Verification
Input (English): Question: Do acute coronary syndromes promote prolonged in vivo FXII-dependent prothrombotic activity?
Answer: The finding of similar FXIIa levels among patients in either acute or chronic phases of coronary atherosclerosis suggests that the initial arterial denudation and the acute-phase response associated to acute coronary syndromes are not major determinants for prolonged FXII activation.
Output (English): no