title: Herbal efficacy: the case of black cohosh.
authors.forename: Gloria Ferraro
authors.initials: GF
authors.lastname: Donnelly
mesh_terms: D031885:Cimicifuga; D015914:Estrogen Replacement Therapy; D019317:Evidence-Based Medicine; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D018939:Holistic Nursing / Q000379:methods*; D019584:Hot Flashes / Q000188:drug therapy*; D006801:Humans; D024802:Nurse's Role; D016032:Randomized Controlled Trials as Topic; D014481:United States; D016387:Women's Health