1. Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
2. Department of Biological Sciences and Arnie Charbonneau Cancer Institute, University of Calgary, Calgary, Canada
3. Medical Department of Breast Oncology, The Tumor Hospital of Harbin Medical University, Harbin, China
4. School of Nursing, Harbin Medical University, Harbin, China