@article{fischer_2013,  title={Interstitial lung disease in suggestive forms of connective tissue disease},  volume={39},  ISSN={1806-3713},  url={https://doi.org/10.1590/S1806-37132013000600001},  DOI={10.1590/S1806-37132013000600001},  number={6},  journal={Jornal Brasileiro de Pneumologia},  publisher={Sociedade Brasileira de Pneumologia e Tisiologia},  author={Fischer, Aryeh},  year={2013},  month={Nov},  pages={641–643} }