13791
Hypernatraemia induced by sodium polystyrene sulphonate ( Kayexalate ) in two extremely low birth weight newborns .
 Hypernatraemia, Kayexalate; Hypernatraemia, sodium polystyrene sulphonate
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:
 Hypernatraemia, Kayexalate; Hypernatraemia, sodium polystyrene sulphonate