Comparison of methods for determining cardiac output in patients with pulmonary hypertension. Ukrainian Heart Journal, [S. l.], v. 15, n. 1, p. 14–28, 2026. DOI: 10.31928/3083-7111-2026.1.1428. Disponível em: https://www.cardiacsurgery.com.ua/index.php/CSIC/article/view/46.. Acesso em: 18 apr. 2026.