Radnitz, C., B. Beezhold, R. McGrath, and L. Todd. “Vegans Report Less Bothersome Sexual Symptoms in Perimenopause and Menopause”. International Journal of Disease Reversal and Prevention, Vol. 1, no. 2, Sept. 2019, p. 10, https://ijdrp.org/index.php/ijdrp/article/view/77.