@article{Garin:63325,
      author        = "Garin, N. and Olaya, B. and Moneta, M. V. and Miret, M.
                       and Lobo, A. and Ayuso-Mateos, J. and Haro, J. M.",
      title         = "{Impact of multimorbidity on disability and quality of
                       life in the Spanish older population}",
      year          = "2014",
}