Correction: Huntington Disease Health Related Quality of Life, Function and Well Being: The Patient’s Perspective - Jesús Pérez-Pérez; Sofía García-López; Tamara Fernández Valle; Cèlia Painous; Maria Rosa Querol-Pascual; Pedro J. García Ruiz; Elena Bellosta Diago; Esther Cubo Delgado; Barbara Vives Pastor; María Carmen Peiró Villaplana; Idaira Martín Santana; Marta Blázquez Estrada; et al. (Neurology and Therapy)