1. Center for Observational and Real-World Evidence, Merck Sharp & Dohme LLC, Rahway, NJ, USA
2. Epidemiology & Pharmacovigilance, P95, Leuven, Belgium
3. Center for Immunization and Infection Research in Cancer, Moffitt Cancer Center, Tampa, FL USA
4. Department of Laboratory Medicine, Karolinska Institutet, Sweden
5. Department of Research, Cancer Registry of Norway, Oslo, Norway
6. Department of Obstetrics and Gynecology, The University of Melbourne, Royal Women's Hospital (RWH), Murdoch Childrens Research Institute, Melbourne, Australia