Fig. 2 | Scientific Reports

Fig. 2

From: Alterations in nailfold videocapillaroscopy among patients with connective tissue diseases combined with pulmonary arterial hypertension: A cross-sectional study

Fig. 2

Difference in nailfold microcirculation between CTD-PAH and CTD-non-PAH. Evaluation of differences in Nail Papillae, Venous plexus of the nail papilla, Hemorrhage, Erythrocyte Aggregation, and Capillary Blood Flow in nailfold videocapillaroscopy between patients with CTD-PAH and CTD-non-PAH using a Chi-Square test.

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