@ARTICLE{9410346,
  author={Shi, Wenqi and Tong, Li and Zhu, Yuanda and Wang, May D.},
  journal={IEEE Journal of Biomedical and Health Informatics}, 
  title={COVID-19 Automatic Diagnosis With Radiographic Imaging: Explainable Attention Transfer Deep Neural Networks}, 
  year={2021},
  volume={25},
  number={7},
  pages={2376-2387},
  doi={10.1109/JBHI.2021.3074893}}