577
As a last resort , it may be possible to maintain a patient on dialysis in reasonable health with a DiaTAP button graft complex infected with Staphylococcus epidermidis and intermittent positive blood cultures using long term vancomycin therapy .
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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:
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