Factor Structure of the Short Form of the Zarit Burden Inventory (ZBI-12) Among Iranian Family Caregivers of Patients Undergoing Hemodialysis: A Methodological Study. SJMS [Internet]. 2025 Oct. 30 [cited 2025 Nov. 24];11(4):39-46. Available from: https://sjms.shmu.ac.ir/index.php/ijhs/article/view/1359