Investigation of Antibacterial and Antiinflammatory Activities of Proanthocyanidins from Pelargonium sidoides DC Root Extract
Pelargonium sidoides extract EPs 7630: a review of its clinical efficacy and safety for treating acute respiratory tract infections in children
Effects of Pelargonium sidoides extract vs roxithromycin on chemokine levels in nasal secretions of patients with uncomplicated acute rhinosinusitis