Received: 19 March 2020
Accepted: 18 May 2020
First Online: 27 May 2020
Change Date: 23 June 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: The study protocol was reviewed and approved by the Psychiatry Hospital of the Cross (PHC) Ethics and Research Committee (HPC-011-2017). A written consent was obtained from each patient before starting the data collection.
: Not applicable.
: The authors have no conflicts of interest to report.