10763
However , as illustrated by these and other cases reported to date , the onset of troglitazone - induced liver injury is insidious and temporally variable .
 liver injury, troglitazone
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:
 liver injury, troglitazone