@phdthesis{PhD-Thesis_1998_Song,
  address = {Cambridge, MA, USA},
  author = {Song, Haijun},
  month = {September},
  school = {Massachusetts Institute of Technology},
  title = {{Accelerator-based Neutron Branchytherapy}},
  url = {http://hdl.handle.net/1721.1/50501},
  year = {1998}
}