Urusopon, Kriengkrai, Umphaphorn Phornkunnatham, and Jantima Roongruangchai. “The Occipito-Hypothalamic Interconnection Fiber Within the Fornix: (The First Report)”. Siriraj Medical Journal 60, no. 3 (May 1, 2008): 126–129. accessed October 12, 2026. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246369.