@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", }