3167
CONCLUSION : All doctors need to be aware of the need to review the indications for gabapentin use during periods of acute illness , especially with regard to renal impairment .
 renal impairment, gabapentin
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 renal impairment, gabapentin