Blood-based biomarkers for Alzheimer's disease: positioning document and usage recommendations from the Behavioral Neurology and Dementia Study Group of the Spanish Society of Neurology M. Suárez-Calvet; C. Abdelnour; D. Alcolea; M. Mendióroz-Iriarte; M. Balasa; E. Morenas-Rodríguez; A. Puig-Pijoan; P. Sánchez-Juan; A. Villarejo; R. Sánchez-Valle;

Degenerative dementias: a question of syndrome or disease? A. Robles Bayón;

The association between periodontitis and cerebrovascular disease, and dementia. Scientific report of the working group of the Spanish Society of Periodontology and the Spanish Society of Neurology Y. Leira; J. Vivancos; P. Diz; Á. Martín; M. Carasol; A. Frank;