Design and validation of a questionnaire for monitoring neurological dysphagia and respiratory deterioration in patients with amyotrophic lateral sclerosis (DEREDELA) S. Bermudo Fuenmayor; P.J. Serrano Castro; P. Quiroga Subirana; S. López Palmero; M.M. Requena Mullor; T. Parrón Carreño;

The cross-sectional area of the median nerve: An independent prognostic biomarker in amyotrophic lateral sclerosis J.J. Martínez-Payá; J. Ríos-Díaz; M.E. del Baño-Aledo; D. Hervás; J.I. Tembl-Ferrairó; T. Sevilla-Mantecón; J.F. Vázquez-Costa;

Dynamic analysis of muscles and the internal structure of the peripheral nerve as biomarkers of amyotrophic lateral sclerosis: A pilot study with ultrasound imaging C. López-Navarro; M. Serrano-Valero; E.M. Fages-Caravaca; J.J. Martínez-Payá; M.E. del Baño-Aledo; J. Ríos-Díaz;