14996
This patient developed sequential symptoms including alternative hemiparesis , dysarthria and altered consciousness 5 days after the second course of HD - MTX ( 8 gm / m2 by 6 h continuous infusion ) with leucovorin rescue .
 altered consciousness, HD - MTX; dysarthria, HD - MTX; hemiparesis, HD - MTX
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:
 altered consciousness, HD - MTX; dysarthria, HD - MTX; hemiparesis, HD - MTX