Association Between Interleukin-6 Gene Polymorphism and Severity of Coronary Artery Disease in Patients with Diabetes [Letter].

Jing Wang, Yuan Fang, Qi Zhang, Huiyan Yang Department of Cardiovascular Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, 750004, People’s Republic of ChinaCorrespondence: Huiyan Yang, Department of Cardiovascular Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, 750004, People’s Republic of China, Email nyfyyhy@163.com