Ruohoalho, Johanna http://orcid.org/0000-0002-6773-0273
Xin, Guanyu
Bäck, Leif http://orcid.org/0000-0001-8383-7671
Aro, Katri http://orcid.org/0000-0001-8103-5237
Tapiovaara, Laura http://orcid.org/0000-0002-9747-6624
Funding for this research was provided by:
Finnish state funding for scientific research
University of Helsinki including Helsinki University Central Hospital
Article History
Received: 15 December 2020
Accepted: 17 February 2021
First Online: 3 March 2021
Declarations
:
: None to declare.
: Study was approved by the Research Ethics Committee of the Helsinki University Hospital and conducted following the Declaration of Helsinki.
: Not applicable as a retrospective study design, institutional study permission was granted.