7856
We describe 2 patients with severe erosive rheumatoid arthritis and rheumatoid vasculitis , respectively , in whom infliximab therapy was associated with peripheral neuropathy due to necrotizing vasculitis in one patient and to progression of preexisting mononeuritis multiplex in the other .
 adverse effect: necrotizing vasculitis, infliximab; adverse effect: peripheral neuropathy, infliximab; adverse effect: progression of preexisting mononeuritis multiplex, infliximab
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: necrotizing vasculitis, infliximab; adverse effect: peripheral neuropathy, infliximab; adverse effect: progression of preexisting mononeuritis multiplex, infliximab