Mattsson, Emma
Saliba-Gustafsson, Peter
Ehrenborg, Ewa
Tornvall, Per https://orcid.org/0000-0002-7529-1338
Funding for this research was provided by:
Hjärt-Lungfonden (20150612)
Article History
Received: 14 November 2017
Accepted: 20 February 2018
First Online: 7 March 2018
Authors’ information
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: All patients gave a written informed consent to participate in the study that had been approved by the local ethics committee in Stockholm. Ethical application for this study was approved by The Regional Ethical Review Board in Stockholm ().
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: The authors declare that they have no competing interests.
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