@article{fei2017label,
  title={Label-free reflectance hyperspectral imaging for tumor margin assessment: a pilot study on surgical specimens of cancer patients},
  author={Fei, Baowei and Lu, Guolan and Wang, Xu and Zhang, Hongzheng and Little, James V and Patel, Mihir R and Griffith, Christopher C and El-Diery, Mark W and Chen, Amy Y},
  journal={Journal of biomedical optics},
  volume={22},
  number={8},
  pages={086009},
  year={2017},
  publisher={International Society for Optics and Photonics}
}