3786
Fifty - one ( 50 . 5 % ) patients were assessed before discharge and 50 ( 49 . 5 % ) 9 days to 17 months later ( mean = 4 months ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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