Widespread Increased Diffusivity Reveals Early Cortical Degeneration in Huntington Disease. Alzforum, 06 Sep 2019 Sampedro F, Martínez-Horta S, Perez-Perez J, Horta-Barba A, Martin-Lahoz J, Alonso-Solís A, Corripio I, Gomez-Anson B…