To compare and contrast the levels of various metabolites and risk/stress factors in chronic obstructive pulmonary disease (COPD) with and without diabetes vs healthy controls- A study protocol.. Vascular and Endovascular Review, [S. l.], v. 8, n. 2s, p. 273–276, 2025. Disponível em: https://verjournal.com/index.php/ver/article/view/266. Acesso em: 26 feb. 2026.