Inspiratory muscle training decreases central and peripheral sympathetic activity improves reflex vasodilatory blood flow in patients with chronic heart failure - Mello, Priscila; Guerra, Grazia; Dall'ago, Pedro; Borille, Suellen; Negrão, C. E.; Mostarda, Cristiano; Irigoyen, Maria Claudia; Krieger, Eduardo Moacyr; Rondon, Maria Urbana Pinto Brandão; Consolim-Colombo, Fernanda (American Heart Scientific Sessions, 2008)