2 Literaturstellen gefunden

1. Matthys, H. and Funk, P. and Zimmermann, A. and Kamin, W. (2023). EPs®​ 7630 shows beneficial effects on respiratory tract and general health status – an analysis of clinical trial physical examination findings. Zeitschrift für Phytotherapie [Matthys2023] DOI
2. Matthys, Heinrich and Funk, Petra and Zimmermann, Andrea and Lehmacher, Walter (2023). Effects of EPs 7630 on the duration of inability to work in acute bronchitis – a meta-analysis. Multidisciplinary Respiratory Medicine [Matthys2023a] DOI