@article{SchaeferBittmann2023,
  author    = {Laura Schaefer and Frank Bittmann},
  title     = {Case report},
  journal   = {Frontiers in medicine},
  series    = {Individualized pulsed electromagnetic field therapy in a Long COVID patient using the adaptive force as biomarker},
  volume    = {9},
  doi       = {10.3389/fmed.2022.879971},
  year      = {2023},
}