Natera-Villalba, E; Estévez-Fraga, C; Sánchez-Herrera, FA; Ruiz-Gómez, F; Sanz, BZ; Cánovas, AA; Martínez-Castrillo, JC; (2018) Simultaneous acute presentation of generalized chorea and subacute combined degeneration secondary to vitamin B12 deficiency. Parkinsonism & Related Disorders , 55 pp. 2-4. 10.1016/j.parkreldis.2018.09.006. Green open access