Diagnosis of systemic sclerosis in patients with pulmonary hypertension initially considered idiopathic. Archives Health Sciences, [S. l.], v. 26, n. 1, p. 76–79, 2022. DOI: 10.17696/2318-3691.26.1.2019.1414. Disponível em: https://ahs.famerp.br/index.php/ahs/article/view/102. Acesso em: 22 nov. 2024.