Carla Rolanda
School of Medicine, University of Minho, Braga, Portugal
Hospital de Braga, Braga, Portugal

Ana Célia Caetano
School of Medicine, University of Minho, Braga, Portugal
Hospital de Braga, Braga, Portugal

Jorge Correia-Pinto
School of Medicine, University of Minho, Braga, Portugal
Hospital de Braga, Braga, Portugal