Penagos Castro RV, Vargas Escobar LM. Effectiveness of a Nursing Intervention to Modify Self-Efficacy and Burden in Hemato-Oncology Patients’ Caregivers. Revista Cuidarte [Internet]. 2020 May 1 [cited 2026 Aug. 13];11(2). Available from: https://revistas.udes.edu.co/cuidarte/article/view/867