Response to the letter from Rodrigues M and Vaz IM regarding the article “Effectiveness of a preoperative breathing exercise intervention in patients undergoing cardiac surgery: a systematic review” Soraia Nicola Rodrigues, Helga Rafael Henriques, Maria Adriana Henriques

Response – Letter to the Editor regarding prevalence of hypertension in Portuguese adolescents Doroteia Silva, Maria-Helena Almeida

Patient adherence to direct oral anticoagulants: To take or not to take, is it a patient's choice? Cristina Gavina