Yildiz, B. Diagnosis of hyperandrogenism: clinical criteria. Best Practice & Research
Clinical Endocrinology & Metabolism, Volume 20, Issue 2, 2006, Pages 167-176, ISSN
1521-690X, doi: 10.1016/j.beem.2006.02.004.
Sunderam, S., Kissin, D. M., Crawford, S. B., Folger, S. G., Boulet, S. L., Warner, L., &
Barfield, W. D. (2018). Assisted Reproductive Technology Surveillance – United States, 2015.
Morbidity and mortality weekly report. Surveillance summaries (Washington, D.C. : 2002),
67(3), 1–28. doi: 10.15585/mmwr.ss6703a1