A Lung Ultrasound-Integrated Clinical Model for Predicting Pulmonary Arterial Hypertension in Patients with Connective Tissue Disease-Associated Interstitial Lung Disease. - Lian, Xihua; Liu, Shunlan; Bai, Jing; Zhang, Ying; Yang, Jiaohong; Fan, Jimin; Zhu, Zhixing (Diagnostics (2075-4418), 2026)