1161
There was a combined mean loss of 46 % of fibers from the superior , inferior , and nasal quadrants in the ( six ) eyes of all three subjects ( mean average thickness of 55 + / - 29 microm ) .
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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:
 None