@article{TroncosoOrtegaSeepoldetal.2021,
  author    = {{\´A}ngela Troncoso and Juan Antonio Ortega and Ralf Seepold and Natividad Mart{\´i}nez Madrid},
  title     = {Non-invasive devices for respiratory sound monitoring},
  journal   = {Procedia computer science},
  volume    = {192},
  number    = {Knowledge-Based and Intelligent Information \& Engineering Systems: Proceedings of the 25th International Conference KES2021},
  pages     = {3040 -- 3048},
  doi       = {10.1016/j.procs.2021.09.076},
  year        = {2021},
}