«Prevalence of Premenstrual Syndrome and Changes in Blood Pressure with Menstrual Cycle Among University Students» (2021) Nigerian Journal of Physiological Sciences, 33(2), p. 117–124. Disponible a: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1898 (Consulta: 21 maig 2026).