11457
We report a rare case of recurrent ( stuttering ) priapism in a patient with protein C deficiency while maintained on Warfarin therapy .
 adverse effect: priapism, Warfarin; adverse effect: stuttering, Warfarin
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:  priapism, Warfarin; stuttering, Warfarin 
Answer:
 adverse effect: priapism, Warfarin; adverse effect: stuttering, Warfarin