@article{fei2008choline,
  title={Choline molecular imaging with PET for photodynamic therapy of cancer},
  author={Fei, Baowei and Wang, Hesheng and Wu, Chunying and Meyers, Joseph},
  journal={Journal of Nuclear Medicine},
  volume={49},
  number={supplement 1},
  pages={329P--329P},
  year={2008},
  publisher={Soc Nuclear Med}
}