@article{ShiNikolicPottelberghetal.2020,
  author    = {Xi Shi and Gorana Nikolic and Gijs van Pottelbergh and Marjan van den Akker and Rein Vos and Bart De Moor},
  title     = {Development of multimorbidity over time: an analysis of Belgium primary care data using Markov chains and weighted association rule mining},
  journal   = {The journals of Gerontology Series A},
  volume    = {76},
  number    = {7},
  pages     = {1234 -- 1241},
  doi       = {10.1093/gerona/glaa278},
  year      = {2020},
}