@revista_internacional{570,
  author = {Javier Medina and Miguel Angel Lopez Medina and Alberto Salguero and Macarena Espinilla},
  title = {Predicting the Urgency Demand of COPD Patients from Environmental Sensors Within Smart Cities with High-Environmental Sensitivity},
  year = {2018},
  journal = {IEEE Access},
  volume = {6},
  pages = {25081-25089},
  publisher = {Institute of Electrical and Electronics Engineers Inc.},
  address = {Estados Unidos},
  issn = {21693536},
  isbn = {2169-3536},
  doi = {10.1109/ACCESS.2018.2828652},
}