@misc{indiciaeb49d74ab7910,
  title = {Robust optimization for intensity-modulated proton therapy with soft spot sensitivity regularization},
  author = {Gu, Wenbo and Ruan, Dan and O'Connor, Daniel and Zou, Wei and Dong, Lei and Tsai, Min-Yu and Jia, Xun and Sheng, Ke},
  year = {2019},
  doi = {10.1002/mp.13344},
  url = {https://www.osti.gov/biblio/1612697},
  note = {Source identifier: 1612697}
}