The Risk-Benefit Profile of Commonly Used Herbal Therapies: Ginkgo, St. John's Wort, Genseng, Echinacea, Saw Palmetto, and Kava
Ann Int Med 136:42-53, Ernst,E., 2002
Spontaneous Bilateral Subdural Hematomas Associated with Chronic Ginkgo Biloba Ingestion
Neurol 46:1775-1776, Rowin,J.&Lewis,S., 1996
Evidence-Based Guideline: Treatment of Tardive Syndromes
Neurol 81:463-469, Bhidayasiri, R.,et al, 2013
Herbal Medicine in Stroke: Does It Have a Future?
Stroke 38:1734-1736, Feigin,V.L., 2007
Herbal Remedies: Adverse Effects and Drug Interactions
Am Fam Physician 59:1239-1244, Cupp, M.J.,et al, 1999
Ginkgo Biloba for Dementia
The Medical Letter 40:63-64, , 1998