Establishing a minimal clinically important difference in pulmonary rehabilitation: Digging in the methods: Establishing MCID in PR. Journal of Statistics on Health Decision, [S. l.], v. 3, n. 1, p. 44–46, 2021. DOI: 10.34624/jshd.v3i1.24829. Disponível em: https://proa.ua.pt/index.php/jshd/article/view/24829. Acesso em: 13 feb. 2026.