title: Herbal medicines--they are popular, but are they also safe?
authors.forename: Edzard
authors.initials: E
authors.lastname: Ernst
mesh_terms: D004335:Drug and Narcotic Control; D005260:Female; D006801:Humans; D008517:Phytotherapy / Q000009:adverse effects*; D011358:Product Surveillance, Postmarketing; D014944:World Health Organization