7715
Patients receiving neutral protamine Hagedorn ( NPH ) insulin are at increased risk for the development of protamine hypersensitivity .
 adverse effect: protamine hypersensitivity, neutral protamine Hagedorn ( NPH ) insulin
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  protamine hypersensitivity, neutral protamine Hagedorn ( NPH ) insulin 
Answer:
 adverse effect: protamine hypersensitivity, neutral protamine Hagedorn ( NPH ) insulin