@misc{indiciae2946b80d9863,
  title = {Mortality after hospitalization for COPD.},
  author = {Pedro Almagro and Esther Calbo and Anna Ochoa de Echagüen and Bienvenido Barreiro and Salvador Quintana and José L Heredia and Javier Garau},
  year = {2002},
  doi = {10.1378/chest.121.5.1441},
  url = {https://pubmed.ncbi.nlm.nih.gov/12006426/},
  note = {Source identifier: 12006426}
}