7513
Although a lot of amiodarone - induced torsades de pointe have been published , a review of all these cases and the underlying risk - factors has never been made .
 torsades de pointe, amiodarone
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:
 torsades de pointe, amiodarone