@phdthesis{PhD-Thesis_2009_Davis,
  address = {Madison, WI, USA},
  author = {Davis, Stephen D.},
  school = {University of Wisconsin},
  title = {{Air-kerma Strength Determination of a Miniature X-ray Source for Brachytherapy Applications}},
  url = {https://www.proquest.com/docview/305034429/A01F35D61645425EPQ/57},
  year = {2009}
}