3402
Sensorineural hearing loss due to quinine therapy for malaria has frequently been mentioned in the literature but has not been a subject of research during the last decades .
 Sensorineural hearing loss, quinine
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:
 Sensorineural hearing loss, quinine