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We compared age - specific mortality rates from 1 year post - discharge through 2008 between those in whom the liver injury led to an acute liver failure and those in whom it did not .
 Disease: liver injury; Disease: acute liver failure
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: liver injury; Disease: acute liver failure