@article{MuehlenbruchKuxhausPencinaetal.2015,
  author    = {Kristin M{\"u}hlenbruch and Olga Kuxhaus and Michael J. Pencina and Heiner Boeing and Hannelore Liero and Matthias Bernd Schulze},
  title     = {A confidence ellipse for the Net Reclassification Improvement},
  journal   = {European journal of epidemiology},
  volume    = {30},
  number    = {4},
  pages     = {299 -- 304},
  doi       = {10.1007/s10654-015-0001-1},
  year      = {2015},
}