@article{PetersenPaulitschMergenthaletal.2015,
  author    = {Juliana Petersen and Michael Anton Paulitsch and Karola Mergenthal and Jochen Gensichen and Heike Hansen and Siegfried Weyerer and Steffi Gerlinde Riedel-Heller and Angela Fuchs and Wolfgang Maier and Horst Bickel and Hans-Helmut K{\"o}nig and Birgitt Wiese and Hendrik van den Bussche and Martin Scherer and Anne Maren Dahlhaus},
  title     = {Implementation of chronic illness care in German primary care practices : how do multimorbid older patients view routine care? : a cross-sectional study using multilevel hierarchical modeling},
  journal   = {BMC health services research},
  volume    = {14},
  number    = {Art. 336},
  pages     = {1 -- 10},
  doi       = {10.1186/1472-6963-14-336},
  year      = {2015},
}