West, S., Lashen, H., Bloigu, A., Franks, S., Puukka, K., Ruokonen, A., . . . Morin-Papunen, L. (2014). Irregular menstruation and hyperandrogenaemia in adolescence are associated with polycystic ovary syndrome and infertility in later life: Northern Finland Birth Cohort 1986 study. Oxford University Press.

West, S., H. Lashen, A. Bloigu, S. Franks, K. Puukka, A. Ruokonen, M.-R Järvelin, J.S Tapanainen, και L. Morin-Papunen. Irregular Menstruation and Hyperandrogenaemia in Adolescence Are Associated With Polycystic Ovary Syndrome and Infertility in Later Life: Northern Finland Birth Cohort 1986 Study. Oxford University Press, 2014.

West, S., et al. Irregular Menstruation and Hyperandrogenaemia in Adolescence Are Associated With Polycystic Ovary Syndrome and Infertility in Later Life: Northern Finland Birth Cohort 1986 Study. Oxford University Press, 2014.