Funding
Open Access funding enabled and organized by Projekt DEAL. This study was supported financially by Sooma Oy, Helsinki, Finland. Funding did not influence the study design, data collection, analysis, interpretation of the results, or any other aspect of the study. Employment: The authors of this study were not hired by any organization that may gain or lose financially through this publication. Personal financial interests: For this study, the authors did not receive any compensation (monetary, shares, etc.) from companies, consultation fees, or other forms of remuneration from organizations.