11260
Methylene blue in the treatment and prevention of ifosfamide - induced encephalopathy : report of 12 cases and a review of the literature .
 adverse effect: ifosfamide - induced encephalopathy, ifosfamide
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  ifosfamide - induced encephalopathy, ifosfamide 
Answer:
 adverse effect: ifosfamide - induced encephalopathy, ifosfamide