@article{SteinkePeitschLudwigetal.2013,
  author    = {Sabine I. B. Steinke and Wiebke K. Peitsch and Alexander Ludwig and Matthias Goebeler},
  title     = {Cost-of-Illness in Psoriasis: Comparing Inpatient and Outpatient Therapy},
  journal   = {PLOS ONE},
  volume    = {8},
  number    = {10},
  doi       = {10.1371/journal.pone.0078152},
  year      = {2013},
}