Role of Lung Ultrasound in the Evaluation of Systemic Sclerosis: Relationship with Functional Impairment and Patient-Reported Outcomes . CDF [Internet]. 2024 Nov. 20 [cited 2026 Sep. 6];53(03):7677-92. Available from: https://cuestionesdefisioterapia.com/index.php/es/article/view/4195