Batel-Marques, F.; Mendes, D.; Alves, C.; Penedones, A.; Dias, P.; Martins, A.; Santiago, L. M.; Fontes-Ribeiro, C.; Caramona, M.; Macedo, T. Pharmacovigilance in Portugal: Activity of the Central Pharmacovigilance Unit. Acta Med Port 2015, 28, 222-232.