@article{ross_sampson_martins_astur_2024,  title={PERCEPTION OF THE LEARNING CURVE FOR ENDOSCOPIC SPINE PROCEDURES, A SURVEY OF SPINAL SURGEONS IN LATAM},  volume={23},  ISSN={1808-1851},  url={https://doi.org/10.1590/S1808-185120242303281365},  DOI={10.1590/S1808-185120242303281365},  number={3},  journal={Coluna/Columna},  publisher={Sociedade Brasileira de Coluna},  author={ROSS, JORGE ALVARO GONZÁLEZ and SAMPSON, NEAL and MARTINS, DELIO EULALIO and ASTUR, NELSON},  year={2024},  pages={e281365} }