RT Journal Article SR Electronic T1 Herbal supplements did not relieve vasomotor symptoms of menopause in women JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 78 OP 78 DO 10.1136/ebm.12.3.78 VO 12 IS 3 YR 2007 UL http://ebm.bmj.com/content/12/3/78.abstract AB