@article{articlee94c8763, title = {Unknown primary tumor sites in spinal metastasis}, author = {Candido, Priscila Barile Marchi and Pinheiro, Romulo Pedroza and Peria, Fernanda Maris and Toledo, Vinicius Nogueira and Costa, Herton Rodrigo Tavares and Defino, Helton Luiz Aparecido}, year = {2021}, doi = {10.1590/S1808-185120212001243891}, journal = {Coluna/Columna} }