Raymackers, Jean-Marc
Andrade, Mariana
Baey, Eugenie
Vanneste, Margaux
Evrard, Frédéric http://orcid.org/0000-0002-6778-4247
Article History
Received: 7 June 2019
Accepted: 19 September 2019
First Online: 30 September 2019
Compliance with ethical standards
:
: Lucimed SA, Villers-le-Bouillet, Belgium provided the active and placebo light therapy devices (Luminette<sup>®</sup>) but did not fund the study nor were they involved in any aspect of the study management (design, collection of data, data analysis or preparation of the manuscript). There were no conflicts of interest with this donation. Neither the authors nor the institution conducting the study have a conflict of interest with Lucimed. Patients were aware of the brand name on the product.
: The study protocol, questionnaires and consent forms were approved by the institutional ethics committee of Clinique Saint Pierre, Ottignies, Belgium and the study was performed in accordance with the ethical standards of this committee and those of the 1964 Declaration of Helsinki [CitationRef removed] and its amendments.
: All participants gave written informed consent prior to study start.