9448
The patient experienced muscle twitches , tremulousness , and anxiety on day 17 of foscarnet therapy .
 anxiety, foscarnet; muscle twitches, foscarnet; tremulousness, foscarnet
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:
 anxiety, foscarnet; muscle twitches, foscarnet; tremulousness, foscarnet