Persson, Jonas http://orcid.org/0000-0003-2162-0949
Szalisznyó, K.
Antoni, G.
Wall, A.
Fällmar, D.
Zora, H.
Bodén, R.
Funding for this research was provided by:
Stiftelsen Söderström Königska Sjukhemmet
Hjärnfonden
Landstinget i Uppsala län
Vetenskapsrådet (2016-02362)
Article History
Received: 3 January 2019
Accepted: 15 May 2019
First Online: 22 May 2019
Compliance with ethical standards
:
: RB is affiliated to the Centre for Pharmacoepidemiology at Karolinska Institutet which receives grants from several entities (pharmaceutical companies, regulatory authorities, contract research organizations) for the performance of drug utilization and safety studies. The other authors declare that they have no conflicts of interest.
: The study was approved by the regional ethical review board, Uppsala, Sweden, and has therefore been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. All patients gave their informed consent to participate prior to inclusion in the study.