Vento, Seija I.
Jouhi, Lauri
Mohamed, Hesham
Haglund, Caj
Mäkitie, Antti A.
Atula, Timo
Hagström, Jaana
Mäkinen, Laura K.
Funding for this research was provided by:
Finska Läkaresällskapet
Article History
Received: 23 February 2018
Revised: 6 April 2018
Accepted: 22 April 2018
First Online: 2 May 2018
Compliance with ethical standards
: An institutional research permission was granted, and the study design was approved by the Research Ethics Board of the Helsinki and Uusimaa Hospital District.
: None declared.