NAIDOO, A. Survival in sight: Rethinking PDE5 inhibitors in ILD-associated pulmonary hypertension. African Journal of Thoracic and Critical Care Medicine, [S. l.], v. 31, n. 4, p. e2720, 2025. DOI: 10.7196/. Disponível em: https://www.samajournals.co.za/index.php/ajtccm/article/view/2720. Acesso em: 26 apr. 2026.