@article{veiga_ferreira_2015, title={METRICS DEVELOPMENT FOR PATENTS}, volume={42}, ISSN={0100-6991}, url={https://doi.org/10.1590/0100-69912015S01013}, DOI={10.1590/0100-69912015S01013}, journal={Revista do Colégio Brasileiro de Cirurgiões}, publisher={Colégio Brasileiro de Cirurgiões}, author={Veiga, Daniela Francescato and Ferreira, Lydia Masako}, year={2015}, pages={34–36} }