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Novel Echinacea formulations for the treatment of acute respiratory tract infections in adults-A randomized blinded controlled trial.
Sumer J, Keckeis K, Scanferla G, Frischknecht M, Notter J, Steffen A, Kohler P, Schmid P, Roth B, Wissel K, Vernazza P, Klein P, Schoop R, Albrich WC. Sumer J, et al. Among authors: klein p. Front Med (Lausanne). 2023 Apr 17;10:948787. doi: 10.3389/fmed.2023.948787. eCollection 2023. Front Med (Lausanne). 2023. PMID: 37138742 Free PMC article.
1,662 results