List of Articles premenstrual syndrome Open Access Article Abstract Page Full-Text 1 - Prevalence of Premenstrual Dysphoric Symptoms in Iranian Women and its Relationship with Difficulty in Emotional Regulation and Change in the Symptoms during COVID-19 Pandemic Seyedeh Zahra Mousavi Razieh Khorramabadi Open Access Article Abstract Page Full-Text 2 - The Role of Emotion Regulation Strategies in Premenstrual Syndrome (PMS) with the Mediation of Cognitive Flexibility Syyedeh mobina Hosseini fayyaz Mohadese nezhadbagheri poor