11220
Amebic abscess of the spleen complicated by metronidazole - induced neurotoxicity : case report .
 Amebic abscess of the spleen, metronidazole; neurotoxicity, metronidazole
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:
 Amebic abscess of the spleen, metronidazole; neurotoxicity, metronidazole