Reply to the Letter to the Editor: “A peripheral comment” Juan Carlos Rama-Merchán, Ignacio Cruz-González

Reply to the Letter to the Editor “Are leptin levels a cause or an indicator of cardiovascular risk?” Maria do Carmo Martins, Luís Lima Faleiro, Aidil Fonseca

Reply to the Letter to the Editor “Inflammation, systemic lupus erythematosus and the Kounis mast cell activation-associated syndrome” Alexandre de Matos Soeiro