Clarkson TB, Anthony MS, Register TC, Williams JK. A comparison of the effects of conjugated equine estrogens, tamoxifen, and raloxifene on coronary artery atherosclerosis of a postmenopausal nonhuman primate model. Fertil Steril. 1998;70(Suppl 1):S23.
Honoré EK, Williams JK, Anthony MS, Clarkson TB. Soy isoflavones enhance coronary vascular reactivity in atherosclerotic female macaques. Fertil Steril. 1997 Jan;67(1):148-54.