1. Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University; Xi'an Shaanxi Province P.R. China
2. Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University; Xi'an Shaanxi Province P.R. China
3. The Third Department of Cardiology, Shaanxi Provincial People's Hospital; Xi'an Shaanxi Province P.R. China