Willers, Carl http://orcid.org/0000-0002-7616-9238
Lekander, Ingrid
Ekstrand, Elisabeth
Lilja, Mikael
Pessah-Rasmussen, Hélène
Sunnerhagen, Katharina S.
von Euler, Mia
Funding for this research was provided by:
Stockholms Läns Landsting (LS 2015-0630)
Article History
Received: 19 September 2017
Accepted: 20 February 2018
First Online: 7 March 2018
Ethics approval and consent to participate
: All data were pseudonymized, and the study was approved by the Regional Ethical Review Board in Stockholm (2013/1541-31/5 and 2016/785-32).
: Not applicable
: CW and IL are employed by Ivbar Institute, a research company specialized in health care governance and analysis of health care data. IL also holds stock in the company. Other authors state no competing interests.
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