370
Nonvascular ophthalmic and neurologic disorders that can be confused with amaurosis fugax are listed , and an algorithm for evaluation ( which includes ophthalmic examination , laboratory studies , and noninvasive carotid artery studies ) is given .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None