AU - Sarıtaş, Seyhan Çıtlık AU - Işık, Kevser TI - Determining the Care Burden and Anxiety Levels of Caregivers of Elderly Patients with Heart Failure PT - Journal Article DP - 2017 TA - Turk J Card Nur PG - 55-62 VI - 8 IP - 16 AID - 10.5543/khd.2017.39306 [doi] 4100 - https://dx.doi.org/10.5543/khd.2017.39306 SO - Turkish Journal of Cardiovascular Nursing, 2017 8(16):55