1432
A definitive answer to the question must come from large scale mortality studies of patients in whom the risk / benefit ratio of thrombolysis is not unacceptably high , in whom electrocardiographic criteria of infarction are unequivocal , and in whom treatment can be initiated early after the onset of symptoms with regimens that will induce not only early recanalization , but also sustained patency in infarct - related arteries .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None