title: Addressing the long-term safety aspects of butterbur therapy: a call for immediate action.
authors.forename: Daniel K C
authors.initials: DK
authors.lastname: Lee
mesh_terms: D006801:Humans; D036901:Petasites; D008517:Phytotherapy / Q000379:methods*; D028321:Plant Preparations / Q000627:therapeutic use*; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy*; D012449:Safety
chemical_list: D028321:Plant Preparations