2375
Herein is reported an unusual case of coexistent warfarin - induced skin necrosis and heparin - induced thrombocytopenia following mitral valve replacement for thromboembolic phenomena associated with marantic endocarditis and bronchial adenocarcinoma .
 adverse effect: skin necrosis, warfarin; adverse effect: thrombocytopenia, heparin
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:  skin necrosis, warfarin; thrombocytopenia, heparin 
Answer:
 adverse effect: skin necrosis, warfarin; adverse effect: thrombocytopenia, heparin