Hằng, V.T. , Lâm, H.T. , Hiếu, C.C. and Nguyệt, N.N. 2024. 26. Rick factors associated with pulmonary arterial hypertension in systemic sclerosis. Journal of Medical Research. 180, 7 (Sep. 2024), 233-240. DOI:https://doi.org/10.52852/tcncyh.v180i7.2562.