Article History
Received: 11 May 2020
Accepted: 20 March 2021
First Online: 3 April 2021
Declarations
:
: The authors have no potential conflicts of interest regarding this research project; financial or nonfinancial. This statement includes the following issues: honoraria for speaking at symposia, financial support for attending symposia, financial support for educational programs, employment or consultation, support from a project sponsor, position on advisory board or board of directors or other type of management relationships, multiple affiliations, financial relationships (for example equity ownership or investment interest), intellectual property rights (e.g. patents, copyrights and royalties from such rights), and holdings of spouse and/or children that may have financial interest in the work.