Original ResearchPublished 8 October 2026Correlation between the thyrotropin-thyroxine resistance index and insulin resistance in polycystic ovary syndrome patients with phlegm-dampness syndromeYing Liu · Ming Zhang · Ying Wang · Xueyan Lv · Shuang Ma · Jinglu Yu · Hongying Kuang · Lihui Hou · Qingxia SongFrontiers in Endocrinologydoi 10.3389/fendo.2026.1940904