Fig. 3

Flow chart of the final number of Cognitive Complaints Cohort (CCC) participants: a complete cohort; b cohort of patients recruited in Lisbon; c cohort of patients recruited in Coimbra
Flow chart of the final number of Cognitive Complaints Cohort (CCC) participants: a complete cohort; b cohort of patients recruited in Lisbon; c cohort of patients recruited in Coimbra