LessStress - how to reduce stress in school: evaluation of a universal stress prevention in schools: study protocol of a cluster-randomised controlled trial.
Christin ScheinerAndrea DaunkeAlexandra SeidelSabrina MittermeierMarcel RomanosMichael KölchArne BuergerPublished in: Trials (2023)
German Clinical Trials Register (DRKS) DRKS00025721 . Registered on November 4, 2021.