7424
This report details a case of bilateral avascular necrosis of the femoral heads in a patient receiving ' standard ' doses of dexamethasone as part of the antiemetic regimen used in cisplatin - based combination chemotherapy .
 adverse effect: bilateral avascular necrosis of the femoral heads, dexamethasone
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: bilateral avascular necrosis of the femoral heads, dexamethasone