@article{harel2007-17256804,
  author  = {Harel, O. and Zhou, X. H.},
  title   = {{Multiple imputation: review of theory, implementation and software}},
  journal = {Statistics in medicine},
  year    = {2007},
  doi     = {10.1002/sim.2787},
  pmid    = {17256804},
  url     = {https://doi.org/10.1002/sim.2787}
}