Funding {4}
Open Access funding enabled and organized by Projekt DEAL. The P.E.L.I.O.N trial is financed by the Federal Ministry of Education and Research (Bundesministerium für Bildung und Forschung BMBF, Förderkennzeichen 01KG2023). The funding body has no influence on study design and conduct, analysis and interpretation of data as well as submission of the report for publication.