@article{teixeira_gonçalves_yamaki_botelho_brito_2012,  title={Evaluation of the key words used in articles of the Acta Cirurgica Brasileira from 1997 to 2012},  volume={27},  ISSN={0102-8650},  url={https://doi.org/10.1590/S0102-86502012000500012},  DOI={10.1590/S0102-86502012000500012},  number={5},  journal={Acta Cirúrgica Brasileira},  publisher={Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia},  author={Teixeira, Renan Kleber Costa and Gonçalves, Thiago Barbosa and Yamaki, Vitor Nagai and Botelho, Nara Macedo and Brito, Marcus Vinicius Henriques},  year={2012},  month={May},  pages={350–354} }