Nga, N. T., V. H. Lượng, L. H. Doanh, N. T. K. Cúc, P. T. Thảo, and V. M. Nguyệt. “36. Clinical and Laboratory Characteristics of Chronic Urticaria in the Elderly and Adults”. Journal of Medical Research, vol. 195, no. 10, Oct. 2025, pp. 325-34, doi:10.52852/tcncyh.v195i10.4027.