@article{bernabeuwittel2011-21570654,
  author  = {Bernabeu-Wittel, M. and Ollero-Baturone, M. and Moreno-Gaviño, L. and Barón-Franco, B. and Fuertes, A. and Murcia-Zaragoza, J. and Ramos-Cantos, C. and Alemán, A. and others},
  title   = {{Development of a new predictive model for polypathological patients. The PROFUND index}},
  journal = {European journal of internal medicine},
  year    = {2011},
  doi     = {10.1016/j.ejim.2010.11.012},
  pmid    = {21570654},
  url     = {https://doi.org/10.1016/j.ejim.2010.11.012}
}