1. Division of Epidemiology, Department of Medicine Vanderbilt Epidemiology Center, Vanderbilt‐Ingram Cancer Center, Vanderbilt University Medical Center Nashville Tennessee USA
2. Department of Breast Surgery The Second Hospital, Cheeloo College of Medicine, Shandong University Jinan Shandong China
3. Division of Surgical Oncology and Endocrine Surgery, Department of Surgery Vanderbilt University Medical Center Nashville Tennessee USA
4. Division of Genetic Medicine, Department of Medicine Vanderbilt Genetics Institute, Vanderbilt‐Ingram Cancer Center, Vanderbilt University Medical Center Nashville Tennessee USA
5. Division of Hematology/Oncology, Department of Medicine, Breast Cancer Program Vanderbilt‐Ingram Cancer Center, Vanderbilt University Medical Center Nashville Tennessee USA