@article{conceição_silva_tello_torloni_2017,  title={Indexing of clinical trials in LILACS: Assessment of 721 articles published in cardiology journals},  volume={29},  ISSN={0103-3786},  url={https://doi.org/10.1590/2318-08892017000300008},  DOI={10.1590/2318-08892017000300008},  number={3},  journal={Transinformação},  publisher={Pontifícia Universidade Católica de Campinas},  author={CONCEIÇÃO, Maria Anália da and SILVA, Maria Regina Chiquetto da and TELLO, German Eduardo and TORLONI, Maria Regina},  year={2017},  month={Sep},  pages={311–322} }