VELASCO ESPINAL, Jorge Angel; JAIMES HERNÁNDEZ, Ingrid Monserrat; ALVARADO ECHEONA, Katerin; VARGAS SÁNCHEZ, Santos; CORNEJO QUEZADA, José Uriel; SALDAÑA CORONA, Ulises; MARTINEZ ACUNA, Maria Fe; RAMÍREZ LOSHUISGI, Fabian. Use of Beta-Blockers in Patients with Heart Failure and Their Impact on Hospitalization Frequency. Revista Científica Multidisciplinar SAGA, Guayaquil, EC, v. 2, n. 3, p. 814–830, 2025. DOI: 10.63415/saga.v2i3.244. Disponível em: https://revistasaga.org/index.php/saga/article/view/244. Acesso em: 23 nov. 2025.