1. Yongxu Mu:
Department of Intervention, The First Affiliated Hospital of Baotou Medical College, Kun, Baotou, China
2. Ruiqiang Yan:
Department of Intervention, The First Affiliated Hospital of Baotou Medical College, Kun, Baotou, China
3. Junfeng He:
Department of Intervention, The First Affiliated Hospital of Baotou Medical College, Kun, Baotou, China
4. Xiaoyan Hu:
Department of Intervention, The First Affiliated Hospital of Baotou Medical College, Kun, Baotou, China
5. Qiming Li:
Department of Intervention, The First Affiliated Hospital of Baotou Medical College, Kun, Baotou, China
6. Haiyan Liu:
Department of Intervention, The First Affiliated Hospital of Baotou Medical College, Kun, Baotou, China