Sungchana, Issara, Sirisak Chaitantipongse, Natthaphong Hongku, Thanyaros Sinsophonphap, Patcharaporn Punyashthira, and Chayanee Dechosilpa. “Association of Vitamin D Levels and Pediatric Long Bone Fractures in Vajira Hospital: A Case-Control Study”. Journal of Southeast Asian Orthopaedics (December 20, 2025). Accessed December 29, 2025. https://jseaortho.org/index.php/jsao/article/view/280.