@article{PlonerHessGrumetal.2020,
  author    = {Tina Ploner and Steffen Hess and Marcus Grum and Philipp Drewe-Boss and Jochen Walker},
  title     = {Using gradient boosting with stability selection on health insurance claims data to identify disease trajectories in chronic obstructive pulmonary disease},
  journal   = {Statistical methods in medical research},
  volume    = {29},
  number    = {12},
  pages     = {3684 -- 3694},
  doi       = {10.1177/0962280220938088},
  year      = {2020},
}