Sex hormone-binding globulin as a biomarker for metabolic risk in European women with polycystic ovary syndrome. - van Bree, Bo E.; van der Heijden, Denise M. B.; van Golde, Ron J. T.; Brouwers, Martijn C. G. J.; Spaanderman, Marc E. A.; Valkenburg, Olivier (Gynecological Endocrinology, 2025)