Pöyhönen, Pauli http://orcid.org/0000-0002-3031-5391
Kylmälä, Minna
Vesterinen, Paula
Kivistö, Sari
Holmström, Miia
Lauerma, Kirsi
Väänänen, Heikki
Toivonen, Lauri
Hänninen, Helena
Funding for this research was provided by:
Ida Montinin Säätiö
Helsinki University Central Hospital Research Funds
Sydäntutkimussäätiö
Tekes
Aarne Koskelon Säätiö
Article History
Received: 4 December 2017
Accepted: 1 February 2018
First Online: 8 February 2018
Ethics approval and consent to participate
: All participants gave written informed consent and the study was approved by the ethics committee of the Helsinki University Hospital.
: Not applicable.
: The authors declare that they have no competing interests.
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