6217
We believe this is the first report of myocardial infarction due to coronary spasm , demonstrated by angiography associated with L - thyroxine therapy .
 coronary spasm, L - thyroxine; myocardial infarction, L - thyroxine
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:
 coronary spasm, L - thyroxine; myocardial infarction, L - thyroxine