Johansson, Ewa http://orcid.org/0000-0003-3941-1942
Lange, Stefan
Bergström, Tomas
Oshalim, Merna
Lönnroth, Ivar
Studahl, Marie
Funding for this research was provided by:
ALF projektmedel (71570)
Sahlgrenska Universitetssjukhuset (83030)
Frimurare-Barnhus Direktionen
lantmännens forskningsstiftelse (2016S004)
Article History
Received: 25 April 2018
Revised: 3 July 2018
Accepted: 11 July 2018
First Online: 9 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.