8963
The probable proarrhythmic action of amiodarone , although rare , is reviewed along with a discussion of the novel use of intravenous magnesium sulfate therapy .
 proarrhythmic, 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:
 proarrhythmic, amiodarone