@article{fei2013pet,
  title={PET-directed, 3D Ultrasound-guided prostate biopsy},
  author={Fei, Baowei and Nieh, Peter T and Schuster, David M and Master, Viraj A},
  journal={Diagnostic imaging Europe},
  volume={29},
  number={1},
  pages={12},
  year={2013},
  publisher={NIH Public Access}
}