@article{JuddHofBeladdaleetal.2022,
  author    = {L. Judd and L. Hof and L. Beladdale and P. Friederich and J. Thoma and M. Wittmann and K. Zacharowski and P. Meybohm and S. Choorapoikayil},
  title     = {Prevalence of pre-operative anaemia in surgical patients: a retrospective, observational, multicentre study in Germany},
  journal   = {Anaesthesia},
  volume    = {77},
  number    = {11},
  pages     = {1209 -- 1218},
  doi       = {10.1111/anae.15847},
  year      = {2022},
}