Fig. 3From: Identification of potential susceptibility genes in patients with primary Sjögren’s syndrome-associated pulmonary arterial hypertension through whole exome sequencingCorrelation analysis of genotype and phenotype of patients with pSS-PAH. pSS, primary Sjögren’s syndrome; PAH, pulmonary arterial hypertension; disease duration, disease duration of primary Sjögren’s syndrome at pulmonary arterial hypertension onset; WHO-FC, the World Health Organization (WHO) functional class. *p < 0.05Back to article page