Frequency of Vitamin D Deficiency in Pediatric Fractures Presenting to A Tertiary Care Hospital. Journal of Pakistan Orthopaedic Association, [S. l.], v. 35, n. 01, p. 43–47, 2023. Disponível em: https://jpoa.org.pk/index.php/upload/article/view/738. Acesso em: 16 apr. 2026.