Øystese, Kristin Astrid http://orcid.org/0000-0002-3147-6007
Zucknick, Manuela
Casar-Borota, Olivera
Ringstad, Geir
Bollerslev, Jens
Article History
Received: 3 March 2017
Accepted: 28 April 2017
First Online: 17 May 2017
Compliance with ethical standards
:
: Jens Bollerslev is a member of the advisory board of JCEM and Endocrine. The remaining authors declare that they have no competing interests.
: The study was approved by the regional ethics committee and hospital authority
: The informed consentwas obtained from all living patients.