@article{BockLuppaBrettschneideretal.2014,
  author    = {Jens-Oliver Bock and Melanie Luppa and Christian Brettschneider and Steffi Gerlinde Riedel-Heller and Horst Bickel and Angela Fuchs and Jochen Gensichen and Wolfgang Maier and Karola Mergenthal and Ingmar Sch{\"a}fer and Gerhard Sch{\"o}n and Siegfried Weyerer and Birgitt Wiese and Hendrik van den Bussche and Martin Scherer and Hans-Helmut K{\"o}nig},
  title     = {Impact of depression on health care utilization and costs among multimorbid patients : from the MultiCare Cohort Study},
  journal   = {PLoS One},
  volume    = {9},
  number    = {(3):e91973},
  doi       = {10.1371/journal.pone.0091973},
  year      = {2014},
}