8473
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 .
 adverse effect: torsades de pointe, amiodarone
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: torsades de pointe, amiodarone