Uncovering causal clues in the development of second primary cancers - Authors' reply

Affiliations

• ¹ Cancer Survivorship, Danish Cancer Institute, DK-2100 Copenhagen, Denmark. Electronic address: trille@cancer.dk.
• ² Center for Cancer Late Effects Research CASTLE, Department of Oncology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
• ³ Cancer Survivorship, Danish Cancer Institute, DK-2100 Copenhagen, Denmark; Danish Research Center for Equality in Cancer, Department of Clinical Oncology and Palliative care, Zealand University Hospital, Næstved, Denmark; Institute of Clinical Medicine, Faculty of Health, University of Copenhagen, Copenhagen, Denmark.