@article{jian2019direct,
  title={DIRECT: RNA contact predictions by integrating structural patterns},
  author={Jian, Yiren and Wang, Xiaonan and Qiu, Jaidi and Wang, Huiwen and Liu, Zhichao and Zhao, Yunjie and Zeng, Chen},
  journal={BMC bioinformatics},
  volume={20},
  number={1},
  pages={1--12},
  year={2019},
  publisher={BioMed Central}
}