Midtgaard, Kaare Sourin https://orcid.org/0000-0003-1646-5120
Hallgren, Hanna Björnsson
Frånlund, Karin
Gidmark, Fredrik
Søreide, Endre
Johansson, Torsten
Adolfsson, Lars
Article History
Received: 4 April 2019
Accepted: 9 August 2019
First Online: 17 August 2019
Compliance with ethical standards
:
: The authors declare they have no conflict of interest.
: The study was approved by The Regional Ethics Board in Linköping, Sweden (Dnr 2010/304-31). The approval was given for follow-up of who underwent elbow surgery.