Chammout, Ghazi
Kelly-Pettersson, Paula
Hedbeck, Carl-Johan
Bodén, Henrik
Stark, André
Mukka, Sebastian
Sköldenberg, Olof http://orcid.org/0000-0003-4155-8425
Funding for this research was provided by:
The regional agreement on medical training and clinical research
Sven Norén foundation
Article History
Received: 6 May 2019
Accepted: 7 July 2020
First Online: 23 July 2020
Compliance with ethical standards
:
: All authors report no conflict of interest.
: The study was approved by the ethics committee of the Karolinska Intitutet and was performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki.
: All persons gave their informed consent prior to their inclusion in the study. For Patients with severe cognitive dysfunction their relatives gave informed consent as approved by the ethical committee.