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Children with acute lymphoblastic leukemia ( ALL ) , treated with L - asparaginase are at risk for cerebral thrombosis or hemorrhage because of coagulation protein deficiencies .
 cerebral thrombosis, L - asparaginase; coagulation protein deficiencies, L - asparaginase; hemorrhage, L - asparaginase
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 cerebral thrombosis, L - asparaginase; coagulation protein deficiencies, L - asparaginase; hemorrhage, L - asparaginase