Bahreiny SS, Harooni E, Dabbagh MR, Ebrahimi R. Circulating serum preptin levels in women with polycystic ovary syndrome: A systematic review and meta-analysis. IJRM [Internet]. 2023Jun.10 [cited 2024Jul.18];21(5):367–378. Available from: https://knepublishing.com/index.php/ijrm/article/view/13470