Choi, Kang Un Acute left main coronary artery thrombosis as an initial presentation of systemic lupus erythematosus. [electronic resource] - Yeungnam University journal of medicine 12 2018 - 227-231 p. digital Publication Type: Case Reports; Journal Article ISSN: 2384-0293 Standard No.: 10.12701/yujm.2018.35.2.227 doi