6054
CONCLUSIONS : Sustained - release verapamil is thought to be the cause of the asthma attack in this patient because she was not taking any other preparations ; the symptoms started with the administration of sustained - release verapamil and were relieved after its discontinuation .
 asthma attack, verapamil; asthma attack, verapamil
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:
 asthma attack, verapamil; asthma attack, verapamil