1. Department of Obstetrics and Gynecology, College of Medicine, National Taiwan University, Taipei, Taiwan.
2. Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan.
3. Taiwan Blood Services Foundation, Taipei, Taiwan.
4. Graduate Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan.
5. Taiwan Cancer Registry, Taipei, Taiwan.
6. Department of Public Health, College of Medicine and Big Data Research Centre, Fu-Jen Catholic University, New Taipei City, Taiwan.
7. Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan.