Sungchana, Issara, Sirisak Chaitantipongse, Natthaphong Hongku, Thanyaros Sinsophonphap, Patcharaporn Punyashthira, and Chayanee Dechosilpa. 2025. “Association of Vitamin D Levels and Pediatric Long Bone Fractures in Vajira Hospital: A Case-Control Study”. Journal of Southeast Asian Orthopaedics, December. Bangkok, Thailand. https://doi.org/10.56929/jseaortho-2025-0280.