Survival analysis in a prediction model for early systemic recurrence in breast cancer

Affiliations

• ¹ Department of Gynecology and Obstetrics West China Second University Hospital, Sichuan University, Chengdu, People's Republic of China.
• ² West China Biomedical Big Data Center West China Hospital, Sichuan University, Chengdu, People's Republic of China.
• ³ Department of Orthopedics West China Hospital, Sichuan University, Chengdu, People's Republic of China.
• ⁴ Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, People's Republic of China.