@inproceedings{ScherzSeepoldMartinezMadridetal.2020,
  author    = {Wilhelm Scherz and Ralf Seepold and Natividad Mart{\´i}nez Madrid and Paolo Crippa and Juan Ortega},
  title     = {RR interval analysis for the distinction between stress, physical activity and no activity using a portable ECG},
  booktitle = {2020 42nd Annual International Conference of the IEEE Engineering in Medicine \& Biology Society (EMBC) : 20-24 July 2020, Montreal, Canada, proceedings},
  pages     = {4522 -- 4525},
  doi       = {10.1109/EMBC44109.2020.9175458},
  year      = {2020},
}