@article{KruegerSchaeferBusscheetal.2021,
  author    = {Caroline Kr{\"u}ger and Ingmar Sch{\"a}fer and Hendrik van den Bussche and Michael Baehr and Horst Bickel and Angela Fuchs and Jochen Gensichen and Wolfgang Maier and Steffi Gerlinde Riedel-Heller and Hans-Helmut K{\"o}nig and Anne Maren Dahlhaus and Gerhard Sch{\"o}n and Siegfried Weyerer and Birgitt Wiese and Wolfgang von Renteln-Kruse and Claudia Langebrake and Martin Scherer},
  title     = {Non-random relations in drug use expressed as patterns comprising prescription and over-the-counter drugs in multimorbid elderly patients in primary care: Data of the exploratory analysis of the multicentre, observational cohort study MultiCare},
  journal   = {European journal of general practice},
  volume    = {27.2021},
  number    = {1},
  pages     = {119 -- 129},
  doi       = {10.1080/13814788.2021.1933425},
  year      = {2021},
}