11202
This case presentation is of a patient who had the clinical appearance of epiglottitis , but actually had an oro - pharyngeal dystonic reaction to prochlorperazine .
 epiglottitis, prochlorperazine; oro - pharyngeal dystonic reaction, prochlorperazine
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:
 epiglottitis, prochlorperazine; oro - pharyngeal dystonic reaction, prochlorperazine