@article{CalvoRoyo:57913,
      author        = "Calvo Royo, Ana Cristina and Manzano, Raquel and
                       Mendonça, Deise M.F. and Muñoz, María Jesús and
                       Zaragoza, Pilar and Osta, Rosario",
      title         = "{Amyotrophic Lateral Sclerosis: A Focus on Disease
                       Progression}",
      year          = "2014",
}