9399
Heparin - associated thrombocytopenia and thrombosis is a severe complication of systemic heparin therapy .
 adverse effect: thrombocytopenia, Heparin; adverse effect: thrombocytopenia, heparin; adverse effect: thrombosis, Heparin; adverse effect: thrombosis, 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:  thrombocytopenia, Heparin; thrombocytopenia, heparin; thrombosis, Heparin; thrombosis, heparin 
Answer:
 adverse effect: thrombocytopenia, Heparin; adverse effect: thrombocytopenia, heparin; adverse effect: thrombosis, Heparin; adverse effect: thrombosis, heparin