Zarins, Janis http://orcid.org/0000-0003-1168-0921
Aro, Katri http://orcid.org/0000-0001-8103-5237
Bäck, Leif http://orcid.org/0000-0001-8383-7671
Atula, Timo http://orcid.org/0000-0002-6560-1128
Vuola, Jyrki http://orcid.org/0000-0003-1692-2344
Lassus, Patrik http://orcid.org/0000-0003-0554-5096
Keski-Säntti, Harri http://orcid.org/0000-0002-5390-472X
Article History
Received: 16 April 2019
Accepted: 18 June 2019
First Online: 25 June 2019
Compliance with ethical standards
:
: None of the authors have a personal conflict of interest to declare.
: This article does not contain any studies with human or animal participants performed by any of the authors. This research involved only patient charts. For this type of study, formal consent is not required.