@article{zhen2013ferritin,
  title={Ferritin nanocages to encapsulate and deliver photosensitizers for efficient photodynamic therapy against cancer},
  author={Zhen, Zipeng and Tang, Wei and Guo, Cunlan and Chen, Hongmin and Lin, Xin and Liu, Gang and Fei, Baowei and Chen, Xiaoyuan and Xu, Binqian and Xie, Jin},
  journal={ACS nano},
  volume={7},
  number={8},
  pages={6988--6996},
  year={2013},
  publisher={ACS Publications}
}