Effect of soy-derived isoflavones on hot flushes, endometrial thickness, and the pulsatility index of the uterine and cerebral arteries Mauro Penotti, MD, Elena Fabio, MD, Alberto Bacchi Modena, MD, Maurizio Rinaldi, MD, Umberto Omodei, MD, Paola Viganó Fertility and Sterility Volume 79, Issue 5, Pages 1112-1117 (May 2003) DOI: 10.1016/S0015-0282(03)00158-4
FIGURE 1 Number of hot flushes per month. Closed triangles = treated group; closed box = placebo group. Penotti. Soy-derived isoflavones in postmenopausal women. Fertil Steril 2003. Fertility and Sterility 2003 79, 1112-1117DOI: (10.1016/S0015-0282(03)00158-4)