2691
Gemcitabine is a known risk factor for hemolytic uremic syndrome ( HUS ) , which can often have a rapidly fatal clinical course despite intervention with steroids , plasmapheresis and hemodialysis .
 hemolytic uremic syndrome, Gemcitabine; HUS, Gemcitabine
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:
 hemolytic uremic syndrome, Gemcitabine; HUS, Gemcitabine