PanayN, StuddJW.The psychotherapeutic effects of estrogens. Gynecol Endocrinol1998; 12: 353–365.
2.
GregoireAJ, KumarR, EverittB,. Transdermal oestrogen for treatment of severe postnatal depression. Lancet1996; 347: 930–933.
3.
WatsonNR, StuddJW, SavvasM,. Treatment of severe premenstrual syndrome with oestradiol patches and cyclical oral norethisterone. Lancet1989; 2: 730–732.