Norouzi Javidan A, Haghollahi F, Ramezanzadeh F, Yekaninejad MS, Amiri Z, Noroozi M, Sadat Hosseini F, Azimi Nekoo E. Effects of Ethinyl Estradiol Plus Desogestrel on Premenstrual Symptoms in Iranian Women. Acta Med Iran. 1;52(11):837-843.