Sacubitril/valsartan versus enalapril on exercise capacity in patients with heart failure with reduced ejection fraction: A randomized, double-blind, active-controlled study - Santos, Marcelo Rodrigues dos; Alves, Maria Janieire de Nazaré Nunes; Jordão, Camila Paixão; Pinto, Caio Eduardo Novaes; Correa, Kelly Thayane Souza; Souza, Francis Ribeiro de; Fonseca, Guilherme Wesley Peixoto da; Tomaz Filho, Joaquim; Costa, Marcel; Pereira, Rosa Maria Rodrigues; Negrão, Carlos Eduardo; Barretto, Antonio Carlos Pereira (American heart journal, 2021)