References
- Wilt T J, Ishani A, Stark G, et al. Saw palmetto extracts for treatment of benign porstatic hyperplasia: a systematic review. JAMA 1998; 280: 1604–9, THE COCHRANE LIBRARY can be purchased on CD-ROM and online ($225.00 for a personal license, individual use in the U.S.) at http://www.updateusa.com/cochrane/cochrane-frame.html. The abstracts from the CDSR may be searched free of charge at this same Web site or by visiting The Cochrane Collaboration Web site at http://www.cochrane.org