Herbal Medicine for Cough: a Systematic Review and Meta-Analysis.
- 2015
- Meta-Analysis · n = 7
- Forschende Komplementarmedizin (2006) 22(6)
- Luise Wagner
- Holger Cramer
- Petra Klose
- Romy Lauche
- Florian Gass
- Gustav Dobos
- Jost Langhorst
- PubMed: 26840418
- DOI: 10.1159/000442111
- High evidence
- Clinical
limited evidence for Echinacea (SMD = -0.68; 95% CI = -1.32, -0.04; P = 0.04)
- Effect
- Beneficial
- Effect size
- Moderate
- Significant
- Yes