Soukola, Saara K.
Jämsen, Esa R. K.
Pauniaho, Satu-Liisa K.
Ukkonen, Mika T. https://orcid.org/0000-0002-3092-5245
Article History
Received: 25 October 2019
Accepted: 2 January 2020
First Online: 13 January 2020
Compliance with ethical standards
:
: All the authors declare they have no conflicts of interest.
: This study was performed according to the Helsinki Declaration and was approved by the institutional review board of Tampere University Hospital.
: As the study was retrospective and patients were not contacted, informed consent by participants was not required.