Wändell, P.
Carlsson, A. C.
Larsson, A.
Melander, O.
Wessman, T.
Ärnlöv, J.
Ruge, T.
Article History
Received: 18 February 2020
Accepted: 26 March 2020
First Online: 12 April 2020
Compliance with ethical standards
:
: The authors of this manuscript have no conflict of interest to disclose.
: This study has an ethical approval from “Regionala Etikprövningsnämnden EPN,” Lund, Sweden, Dnr 2014/82.
: All patients left their written informed consent to take part in the study.