F. Seixas, L. Cavalini, T. Cook, D. Muchaluat-Saade, and A. Conci. " Multilevel Modeling of Clinical Concepts for Decision Support in the Diagnosis of Dementia, Alzheimer's Disease, and Mild Cognitive Impairment", in Proceedings of the 13th Medical Informatics Workshop, Maceió/AL, 2013, pp. 1133-1142.