@article{DorenkampBonaventuraSohnsetal.2012,
  author    = {Marc Dorenkamp and Klaus Bonaventura and Christian Sohns and Christoph R. Becker and Alexander W. Leber},
  title     = {Direct costs and cost-effectiveness of dual-source computed tomography and invasive coronary angiography in patients with an intermediate pretest likelihood for coronary artery disease},
  journal   = {Heart},
  volume    = {98},
  number    = {6},
  pages     = {460 -- 467},
  doi       = {10.1136/heartjnl-2011-300149},
  year      = {2012},
}