Flaxseed intervention and reproductive endocrine profiles in patients with polycystic ovary syndrome: an open-labeled randomized controlled clinical trial - Najdgholami, Zahra; Sedgi, Fatemeh Maleki; Ghalishourani, Samira Sadat; Feyzpour, Marzieh; Rahimlou, Mehran (Frontiers in Endocrinology, 2025)