title: Check patients' herb use before OKing surgery.
mesh_terms: D004347:Drug Interactions; D005568:Forms and Records Control; D006801:Humans; D008487:Medical History Taking; D008517:Phytotherapy; D010946:Plants, Medicinal / Q000627:therapeutic use*; D013514:Surgical Procedures, Operative / Q000592:standards*; D014481:United States