Rodríguez-Gázquez, María de los Ángeles Effectiveness of an educational program in nursing in the self-care of patients with heart failure: randomized controlled trial. [electronic resource] - Revista latino-americana de enfermagem - 296-306 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1518-8345 Standard No.: 10.1590/s0104-11692012000200012 doi Subjects--Topical Terms: AgedEducation, NursingFemaleHeart Failure--nursingHumansMaleMiddle AgedSelf Care