Hesla, Asle Charles http://orcid.org/0000-0001-6205-0773
Discacciati, Andrea
Tsagkozis, Panagiotis
Smedby, Karin E.
Article History
Received: 27 June 2019
Revised: 13 January 2020
Accepted: 24 January 2020
First Online: 18 February 2020
Ethical approval and consent to participat<!--Emphasis Type='Bold' removed-->e
: The study was approved by the Regional ethical review board in Stockholm, registration number 2016/953-32. The Regional ethical review board waived the requirement to obtain informed consent. The study was conducted according to the Declaration of Helsinki.
: The authors have provided a written Consent to Publish.
: The data that support the findings of this study are available from the Cancer Registry at Socialstyrelsen (ExternalRef removed). Restrictions apply to the availability of these data, which were used under license for this study. Data are available from the authors with permission from Socialstyrelsen (National Board of Health and Welfare).
: The authors declare no competing interests.
: None of the authors received funding for the work in this study.