Teixeira WGJ, Coutinho PR de M, Marchese LD, Narazaki DK, Cristante AF, Teixeira MJ, et al. Interobserver agreement for the spine instability neoplastic score varies according to the experience of the evaluator . Clinics [Internet]. 2013 Jan. 1 [cited 2024 Jun. 29];68(2):213-8. Available from: https://journals.usp.br/clinics/article/view/53161