2858
We present two cases in which both patients suffered with CLS , which we believe was caused following administration of granulocyte colony - stimulating factor , to our knowledge not described in the intensive care patient previously .
 CLS, granulocyte colony - stimulating factor
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:
 CLS, granulocyte colony - stimulating factor