An evidence-based systematic review of elderberry and elderflower (Sambucus nigra) by the Natural Standard Research Collaboration.
J Diet Suppl. 2014 Mar;11(1):80-120. doi: 10.3109/19390211.2013.859852. Epub 2014 Jan 10.
J Diet Suppl. 2014.
PMID: 24409980
Review.