Christell, Helena https://orcid.org/0000-0001-9920-2515
Gullberg, Joanna
Nilsson, Kenneth
Heidari Olofsson, Sofia
Lindh, Christina
Davidson, Thomas
Article History
Received: 4 November 2018
Accepted: 14 May 2019
First Online: 24 May 2019
Competing interests
: Non applicable.
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