Cession of data between persons registered in the professional association and associates of professional schools for the realization of a study

The flows of information that describes the consultation entail the need to establish a contract or agreement between the person in charge of the treatment and each of the responsibles for the treatment with the minimum contents that require article 12 from the LOPD. This plurality of orders of the treatment to a same person in charge translates into the existence of a plurality of data sets.