Ding, Zou
Stehlik, Romana
Hedner, Jan
Ulfberg, Jan
Grote, Ludger https://orcid.org/0000-0002-7405-1682
Funding for this research was provided by:
Hjärt-Lungfonden (20120811, 20160584)
LUA-ALF Funding (ALFGBG-534591, ALF-GBG 725601)
Centre for Clinical Research (CKF) in Dalarna (N/A)
Swedish Society for Sleep Research and Sleep Medicine (Annual Research Grant 2014)
Article History
Received: 1 March 2018
Revised: 7 May 2018
Accepted: 16 May 2018
First Online: 4 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the local ERB (Dnr.2010/124).
: Informed consent was obtained from all individual participants included in the study.