@article{riquelme1997-9412574,
  author  = {Riquelme, R. and Torres, A. and el-Ebiary, M. and Mensa, J. and Estruch, R. and Ruiz, M. and Angrill, J. and Soler, N.},
  title   = {{Community-acquired pneumonia in the elderly. Clinical and nutritional aspects}},
  journal = {American journal of respiratory and critical care medicine},
  year    = {1997},
  doi     = {10.1164/ajrccm.156.6.9702005},
  pmid    = {9412574},
  url     = {https://doi.org/10.1164/ajrccm.156.6.9702005}
}