@article{Pacheu-grau:130541,
      author        = "Pacheu-grau,D. and Gómez-Durán,A. and López-Gallardo,E.
                       and Pinós,T. and Andreu,A. L. and López-Pérez,M. J. and
                       Montoya,J. and Ruiz-Pesini,E.",
      title         = "{'progress' renders detrimental an ancient mitochondrial
                       DNA genetic variant}",
      year          = "2011",
}