Qian J., Chen Y., Yang X., Wang Q., Zhao J., Deng X., Ding Y., Li S., Liu Y., Tian Z., Shen J., Liao Q., Wang Y., Zuo X., Zhang X., Li M., Cui Y., Yu X., and Zeng X., Association study identified HLA-DQA1 as a novel genetic risk of systemic lupus erythematosus-associated pulmonary arterial hypertension. Arthritis Rheumatol, 2023.