COSGUN, Z.; DAGISTAN, Y.; DAGISTAN, E.; KALFAOGLU, M. E.; CICEK, C. The Relationship between the Severity of Lumbar Spinal Stenosis and Levels of Vitamin D and Parathyroid Hormone. National Journal of Health Sciences, [S. l.], v. 8, n. 3, p. 102-107, 2023. Disponível em: https://ojs.njhsciences.com/index.php/njhs/article/view/449. Acesso em: 19 jul. 2024.