Sern, Gan Chin, Melissa Vergis, and Chua Chia Hsien. “VIRILISATION SECONDARY TO LEYDIG CELL OVARIAN TUMOR IN A POSTMENOPAUSAL WOMAN WITH PRIMARY HYPERPARATHYROIDISM”. Journal of the ASEAN Federation of Endocrine Societies 40, no. S1 (May 30, 2025): 64. Accessed April 24, 2026. https://asean-endocrinejournal.org/index.php/JAFES/article/view/5457.