Cohort Creation and Visualization Using Graph Model in the PREDIMED Health Data Warehouse. - Christophe Cancé; Pierre-Ephrem Madiot; Christian Lenne; Svetlana Artemova; Brigitte Cohard; Marjolaine Bodin; Alban Caporossi; Jean-François Blatier; Jérôme Fauconnier; Frédérique Olive; Daniel Pagonis; Dominique Le Magny; et al. (MIE, 2020)