8641
We report the case of a 43-year - old man with ITP refractory to steroids and intravenous immunoglobulin who developed acute respiratory distress syndrome ( ARDS ) after a single infusion of rituximab .
 acute respiratory distress syndrome, rituximab; ARDS, rituximab
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:
 acute respiratory distress syndrome, rituximab; ARDS, rituximab