Chhokar R, Islam F, Alvi Y, Shyambhavee, Singh K, Tandon N. Out-of-pocket expenditure incurred by caregivers of type 1 diabetes mellitus children and adolescents attending a specialised clinic at a tertiary care hospital in North India: Reg No: 460. J. Epidemiol. Found. India [Internet]. 2025 Dec. 31 [cited 2026 Aug. 11];3((2Supp):26. Available from: https://efi.org.in/journal/index.php/JEFI/article/view/412