@phdthesis{PhD-Thesis_2007_Holmes,
  address = {Madison, WI, USA},
  author = {Holmes, Shannon M.},
  school = {University of Wisconsin},
  title = {{Investigation of Beta Emitting Brachytherapy Sources}},
  url = {https://www.proquest.com/docview/304779429/81FBA8FA62A4193PQ/24},
  year = {2007}
}