Kroustalli, Elpida, Constantinos H Papadopoulos, Ioannis Vasileiadis, Athena Kalokairinou, Sotirios Kiokas, Eleftherios Karatzanos, and Serafeim Nanas. 2021. “Self-Care Management, Knowledge, Self-Efficacy for Medication and Quality of Life in Chronic Heart Failure Patients”. Health & Research Journal 7 (1):4-16. https://doi.org/10.12681/healthresj.26094.