“Establishment Of Reference Range For Free Thyroxine Hormone (FT4) In Neonates: A Cross Sectional Study”. African Journal of Biomedical Research 27, no. 3S (September 30, 2024): 3949–3952. Accessed February 14, 2025. https://africanjournalofbiomedicalresearch.com/index.php/AJBR/article/view/3080.