Hoang Viet N, Hoa TK, Ngan NB, Bao BT, Ngoc NA, Ta V-T. Evaluating the Two-Step TSH Screening Protocol for Congenital Hypothyroidism:: Prevalence and Diagnostic Accuracy in Ninh Binh, Vietnam. J ASEAN Fed Endocr Soc [Internet]. 2026 Apr. 23 [cited 2026 Apr. 29];. Available from: https://asean-endocrinejournal.org/index.php/JAFES/article/view/5795