8044
The authors present a case study of a mentally healthy man who repeatedly experienced short - lived , obsessional - like suicidal ideas and images after ingestion of the anti - fungal drug ketoconazole .
 obsessional - like suicidal ideas and images, ketoconazole
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:
 obsessional - like suicidal ideas and images, ketoconazole