Respiratory drive and breathing pattern abnormalities are related to exercise intolerance in chronic heart failure patients. - Tasoulis, Athanasios; Dimopoulos, Stavros; Repasos, Evangelos; Manetos, Christos; Tzanis, Giorgos; Sousonis, Vasileios; Papazachou, Ourania; Terrovitis, John; Nanas, Serafim (Respiratory Physiology & Neurobiology, 2014)