Bosco, Cecilia
Garmo, Hans
Hammar, Niklas
Walldius, Göran
Jungner, Ingmar
Malmström, Håkan
Holmberg, Lars
Van Hemelrijck, Mieke
Funding for this research was provided by:
Cancerfonden
Article History
Received: 10 August 2017
Accepted: 8 February 2018
First Online: 20 February 2018
Ethics approval and consent to participate
: This study complied with the Declaration of Helsinki, and the ethics review board of the Karolinska Institute approved the study (diary number: 2010/1047–31/1). As with all national register data studies in Sweden, the need for consent has been waived by the ethics review board of the Karolinska Institute.
: NA.
: The authors declare that they have no competing interests.
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