10540
Eighty - two patients with various malignancies who received imipenem / cilastatin 143 times for neutropenic fever between March 1994 and October 1999 in Department of Pediatric Oncology , Gazi University , were identified .
 neutropenic fever, cilastatin; neutropenic fever, imipenem
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:
 neutropenic fever, cilastatin; neutropenic fever, imipenem